Pic Copilot

Pic Copilot is an AI-powered marketing tool designed to help e-commerce businesses create professional-looking marketing ads with just one click. It offers a range of features including AI product ads creator, background remover, instant backgrounds, image translator, and AI fashion models. With its vast database of marketing images and expert-designed templates, Pic Copilot helps businesses highlight product selling points and increase customer engagement.

SolidGrids is an AI-powered image enhancement tool designed specifically for e-commerce businesses. It automates the image post-production process, saving time and resources. With SolidGrids, you can easily remove backgrounds, enhance product images, and create consistent branding across your e-commerce site. The platform offers seamless cloud integrations and is cost-effective compared to traditional methods.

Wizad is an AI-powered application designed to help users create on-brand social media posters effortlessly. It generates unique and creative designs specific to the user's industry, ensuring brand identity by considering colors, fonts, tone, and imagery. With features like generating multiple design options in seconds, maintaining brand uniformity, and being optimized for all social media design needs, Wizad simplifies the process of creating marketing materials. It is ideal for emerging brand owners, e-commerce businesses, Instagram sellers, creators, and marketers, eliminating the need to hire expensive agencies or freelance designers.

SellerAI is an AI-powered tool that helps e-commerce sellers boost their sales. It offers a range of features such as automated keyword listing generation, cost-effective product content creation, and multilingual support. SellerAI is designed to help sellers save time and increase their conversion rates.

Shot Rate is an AI-powered e-commerce product image generation tool that helps businesses create high-quality, unique product images for their online stores. With Shot Rate, users can generate unlimited variations of their product images, including different angles, backgrounds, and styles. This can help businesses increase their sales by providing shoppers with more detailed and visually appealing product images.

TextBrew is an automated product description generator that simplifies the process of creating engaging e-commerce content. It allows users to generate product listings rapidly, optimize content with data from various sources, enhance texts using AI analysis of photos, and tailor listings to match unique styles. With TextBrew, users can create compelling product descriptions effortlessly, ensuring quality, tone, and consistency across languages.

Octie.ai is an AI-powered e-commerce marketing assistant that helps businesses automate their marketing campaigns and increase sales. It offers a range of features, including automated email marketing, social media marketing, and personalized product recommendations.

Web4All is an AI-powered website builder that offers professional website design services at discounted rates. The platform provides a range of features such as AI assistant tools, eCommerce solutions, domain registration, and custom design plans. Users can create, customize, and launch their websites with ease, benefiting from drag-and-drop editors, pre-designed templates, and expert support. Web4All emphasizes full control, endless possibilities, and user-friendly interfaces to help businesses establish a strong online presence. The platform also offers services like SSL certificates, SEO optimization, responsive design, multilingual support, and integrated e-commerce suites.

Assembo.ai is an AI-powered tool for product photography and videos, offering easy ecommerce photography solutions. Users can create professional product photos and videos in minutes using AI technology, without the need for expensive photo shoots. The tool provides features like AI-generated models, animated product videos, and optimized visuals for e-commerce and social media platforms. Assembo.ai has received positive reviews from users for its efficiency and quality results.

PackPack is an AI-driven bookmarking tool that allows users to save various types of content with just one click. It offers features like saving articles, social media posts, e-commerce products, videos, and audios, as well as providing relevant search results and AI-powered functions for summarizing content, analyzing images, and recognizing subtitles. Users can organize their saved content into collections and easily share them. PackPack is trusted by industry leaders and offers a distraction-free reading experience with no ads or pop-ups.

Forewrite is an AI-powered content generator and assistant that offers a wide range of tools to supercharge content creation. Trusted by over 1 million creators, marketers, professionals, and brands, Forewrite provides AI text generation, writing templates, chat assistant, voice generator, and more. It simplifies writing tasks, helps in generating blog ideas, ad copies, emails, e-commerce content, and website content. Users can also create studio-quality voice overs using lifelike AI voices for podcasts, videos, and presentations. With cutting-edge features and a user-friendly interface, Forewrite is a valuable tool for enhancing creativity and productivity in content creation.

Marketsy.ai is an all-in-one platform for digital content creators to sell their unique works online with the help of AI. It provides a simpler solution for hosting and selling digital products, allowing users to create a pop-up digital store in minutes. The platform offers features like instant store generation, rapid product upload, one-click store publishing, AI-driven marketing, and seamless store management. Marketsy.ai was born out of the founders' desire to improve the eCommerce industry using AI, specifically in store generation.

The AI Website & Landing Pages tool allows users to create AI-designed websites and landing pages in just 10 seconds. It offers a streamlined experience with features such as AI design and copy, free and custom domains, analytics and insights, A/B testing, AI sales and support chatbot, SEO optimization, free image and video library, custom forms, webhook integration, auto page translation, high-speed streaming, adaptive design, curated playlists, and more. Users can optimize their results with AB testing, AI-generated versions, quick experiments, and in-depth reports. The tool also enables users to run ads globally, create multilingual landing pages, and reach a global audience with fast campaigns. It provides effortless editing with 1-click edit and publish functionality, instant previews, and seamless publishing. The tool is user-friendly, requiring no code or drag-and-drop actions, making website and landing page creation quick and easy.

ProductScope is an AI-powered platform that enables e-commerce brands, marketers, and agencies to streamline product design and marketing efforts. It offers tools for creating engaging product visuals, gaining customer insights, and crafting SEO-friendly content to enhance brand visibility, conversions, and sales. With features like AI Photoshoot Tool, Amazon Chrome Extension, and Amazon Listing Optimizer, ProductScope helps users save time, money, and sell smarter with AI technology.

ViralGen is an AI-powered LinkedIn post generator that helps users create viral-ready content to grow their network fast. It is trained on 300M+ views and reverse-engineers trends to make scroll-stopping virality inevitable. The tool allows users to create captivating, viral content with ease, deploy laser-targeted engagement, and cut content creation time by 80% using AI. It also offers features like instant carousel design, AI-powered content creation, and a 24/7 LinkedIn growth engine.

PosterStudio is an AI-powered platform that helps businesses create high-quality, conversion-focused ad creatives in minutes. The platform uses a proprietary creative scoring engine to score creatives based on previous conversions, and it also uses generative AI to create new creatives from scratch. PosterStudio is a valuable tool for businesses of all sizes, and it can help you save time and money while creating more effective ad campaigns.

Pic Copilot is an AI-powered marketing tool designed to help e-commerce businesses create professional-looking marketing ads with just one click. It offers a range of features including AI product ads creator, background remover, instant backgrounds, image translator, and AI fashion models. With its vast database of marketing images and expert-designed templates, Pic Copilot helps businesses highlight product selling points and increase customer engagement.

Magic Studio is an AI-powered image editing tool that allows users to create beautiful images quickly and effortlessly. With features like instant clean up, background removal, and image transformation, Magic Studio simplifies the image editing process for users of all skill levels. Loved by millions, Magic Studio is a popular choice for individuals and businesses looking to enhance their visual content with the power of AI technology.

Tracejourney is an AI-powered tool designed to help users create stunning vector art effortlessly. By leveraging cutting-edge AI models, Tracejourney allows users to convert images into vectors with just one click, upscale images up to 8x, remove backgrounds, and make quick adjustments. The tool offers batch processing capabilities, direct messaging features, and the option to choose from various vector settings. With Tracejourney, creatives can enhance their workflow, save time, and achieve exceptional results at an unbeatable speed.

LimeWire Search is an AI-powered platform that offers a range of creative tools for users to generate visual and audio content. Users can create abstract images, convert text to beautiful visuals, edit images, remove backgrounds, outpaint and inpaint images, upscale image quality, and create music from text or images. LimeWire Search aims to empower users with AI technology to unleash their creativity and enhance their content creation process.

West Idol is an AI-powered application that allows users to create beautiful and consistent AI-generated characters effortlessly. With the ability to do a photoshoot in just 14 seconds, the platform offers a range of features such as creating brand new faces, trying on clothes virtually, and more. Users can choose from different pricing plans tailored for students, individuals, and businesses, each offering various benefits like AI-enhancing tools, commercial usage licenses, and priority support. Packed with features like fast rendering, AI inpainting, upscaling, text-to-image conversion, and background removal, West Idol provides a seamless and intuitive design for users to unleash their creativity.

DeveloperSoft is an AI image generator application that allows users to create stunning and unique images effortlessly using AI image generation APIs. The platform offers a wide range of styles, sizes, and modes to customize images according to user preferences. With subscription-based plans, users can access premium features like high resolution, text to image conversion, generating stickers, removing backgrounds, creating avatars, and more. DeveloperSoft aims to democratize technology by providing cutting-edge image generation tools to users of all skill levels, fostering creativity and innovation.

MagickImg is an AI-driven platform that offers a variety of image enhancement tools powered by advanced artificial intelligence algorithms. Users can generate high-quality images using AI based on images and text. The platform provides features such as AI Art Generator, Headshot Generator, Studio Photo Generator, Image Story Generator, AI Sticker Generator, and more. With MagickImg, users can enhance images, remove backgrounds, upscale image resolution, and colorize images with ease. The application ensures secure and reliable service, prioritizing user privacy and data security.

Icons8 is an AI-powered design platform offering a wide range of icons, illustrations, photos, and music for creatives and developers. The platform provides fast native apps for Mac and Windows, plugins for drag-and-drop functionality, and a variety of design tools such as Iconizer, Animated Icons, and Illustration Generator. Icons8 also features advanced AI tools like Threedio AI Human Generator, Face Generator, and Smart Upscaler for enhancing image resolution. With a comprehensive library of graphics and AI-generated content, Icons8 aims to streamline the design process and empower users to create professional-quality visuals effortlessly.

Picogen is an AI image generation API that offers a comprehensive solution for creating high-quality images effortlessly. It provides features such as generating 4K images from text, merging two images into one, upscaling images to 8K resolution, and removing backgrounds. Picogen is designed as an alternative to Midjourney, Stable Diffusion, and DALL-E, offering unparalleled quality and versatility for various visual needs. The platform is user-friendly, with quick setup and integration options, making it suitable for professionals in digital marketing, graphic design, e-commerce, and content creation.

Thumbmachine is an AI-powered platform designed to help users create stunning YouTube video thumbnails quickly and easily. It offers a range of features such as AI thumbnail generation, background removal AI, palette generation, and image upscaling AI. Users can easily customize their thumbnails by selecting hero images, backgrounds, colors, and text, all with the assistance of AI technology. The platform aims to streamline the thumbnail creation process, allowing users to focus on creativity rather than manual design tasks.

Slazzer is an AI-powered tool that uses advanced computer vision algorithms to remove backgrounds from any image online and replace the background automatically with the best detailing in just a few seconds. It is a user-friendly platform that allows users to upload images and get clear, transparent backgrounds effortlessly. With over 1 million users worldwide and removing over 10 million backgrounds every month, Slazzer is a popular choice for individuals, photographers, advertisers, developers, car dealers, news & media, and ecommerce businesses. The tool is GDPR compliant and provides high-quality cutouts of people, products, cars, animals, graphics, and real estate. Slazzer offers an online background remover that instantly detects subjects in photos, saving users a significant amount of time. Users can also install the desktop application to process thousands of images at once, making it a convenient solution for design needs.

RemoveBackgroundAI.com is an AI tool that specializes in removing backgrounds from images and videos. Users can easily remove backgrounds from their visuals without the need for manual editing, making the process quick and efficient. The tool supports multiple languages and provides high-quality results. Developed with Django, the tool ensures user privacy and offers a seamless experience for background removal tasks.

ZMO.AI is a free AI Image Generator that allows users to create stunning AI art, images, anime, and realistic photos from text or images with a simple click of a button. The platform offers a full suite of powerful AI image generation tools, including AI Photo Editor, AI Anime Generator, AI Background Changer, AI Video Generator, and more. Trusted by over 1,000,000 users worldwide, ZMO.AI provides studio-quality photo editing capabilities, background removal, image generation, and editing features powered by AI magic. Users can easily generate high-quality anime, manga characters, portraits, and images with versatile styles using the AI tools available on the platform.

Problembo is a platform that leverages AI and other advanced technologies to provide user-friendly tools for solving everyday problems and fostering creativity. It offers a range of services that simplify tasks and enhance productivity, including neural network for word drawing, AI-powered interior design, background removal from images, AI-powered chat, image editing, and image description. Problembo aims to make complex technologies accessible and affordable, empowering users to bring their ideas to life without the need for technical expertise or high costs.

Deep Image AI is a revolutionary AI-powered image enhancer that allows users to upscale images up to 300 megapixels, remove artifacts, correct colors and light, remove backgrounds, and more. It is easy to use and does not require time-consuming manual post-processing. Deep Image AI also offers other AI-powered tools such as an avatar creator, image generator, and generative backdrops.

Zyng is a bulk image editing automation tool that uses AI to streamline complex image editing tasks. It allows users to edit thousands of images in minutes, freeing up their time to focus on more creative pursuits. Zyng's AI models can automatically crop images according to the subject or body landmarks, resize images for social media or e-commerce, remove backgrounds, and retouch portraits. Zyng is suitable for a variety of use cases, including e-commerce, marketing, photography, and graphic design.

PicWonderful is an AI-powered photo toolkit that allows users to generate images from text, remove backgrounds, unblur photos, and colorize them. It is a user-friendly tool that is perfect for both professional photographers and complete novices.

VanceAI is an online platform that provides various AI-powered tools for photo enhancement, generation, and editing. It offers a range of features such as AI upscaling, sharpening, denoising, background removal and generation, and more. VanceAI's tools are designed to help users improve the quality of their photos, enhance their creativity, and streamline their workflow. The platform is accessible online and through a downloadable software for Windows.

Photo Journey Ai is an AI-powered photo editing app that helps you create stunning images with just a few clicks. With Photo Journey Ai, you can easily remove backgrounds, change colors, and add effects to your photos. You can also use Photo Journey Ai to create collages, memes, and other fun images.

REOK AI Headshot Studio is an AI-powered tool that allows you to create professional headshots and portraits with just a few clicks. With its advanced algorithms, REOK AI Headshot Studio can automatically remove the background from your photos, adjust the lighting, and enhance your features to create a polished and professional look. You can also use REOK AI Headshot Studio to add custom backgrounds, text, and effects to your photos.

Aitubo is a free AI art generator that allows users to create images, edit photos, and upscale images. It offers a variety of AI-powered tools, including an AI image generator, AI editor, AI talking avatar, AI background remover, AI face swap, AI phantom, AI headshot, AI upscaler, and AI chat. Aitubo is easy to use and can be used to create a variety of images, including game assets, anime materials, art styles, character designs, product prototypes, photographic works, and even AI videos.

Pixelcut is an AI-powered photo editor that allows users to create beautiful product photos with AI-generated backgrounds. It is easy to use and can save users time and money by eliminating the need for a physical studio or photographer. Pixelcut also offers a variety of other AI-powered editing tools, such as a background remover, magic eraser, and image upscaler.

PixelBin is a cloud-based digital asset management and image optimization platform that uses artificial intelligence (AI) to automate and enhance image processing tasks. It offers a range of features such as bulk image uploading, real-time image transformations, and on-the-fly image delivery. PixelBin's AI-powered features include automatic image optimization, background removal, image resizing, and watermarking. The platform integrates with various third-party applications and provides APIs for developers to build custom integrations. PixelBin is designed to help businesses streamline their image workflows, improve website performance, and enhance the visual experience for their users.

Phot.AI is an advanced photo editing and AI-powered design tool that lets you create, modify, and enhance images online seamlessly. It offers a wide range of features, including AI-powered background removal, object replacement, image enhancement, and more. Phot.AI is a cloud-based platform, so you can access and edit your images from anywhere, anytime. It is also easy to use, even for beginners.

VOC AI is an AI-powered platform that offers unified customer experience management solutions. It combines customer insights with Solvea-AI agent excellence to provide E-commerce businesses with tools for customer support, Amazon product research, and sales trend analysis. The platform aims to drive customer growth and retention by delivering instant 24/7 support and helping businesses find profitable products to scale their operations.

Digicurator Agency is a comprehensive AI agency that empowers businesses through custom solutions, expert training, and proven blueprints. They specialize in AI automation, business growth, expert training, innovation, and efficiency. Their AI-powered solutions include intelligent automation, RPA, API tools, and chatbots for social media and e-commerce operations. The agency focuses on empowering businesses to automate, scale, and thrive through AI technology.

Feedeo is an AI Interactive Video Generator that allows users to create branded link pages with custom avatar videos. It helps in generating leads, showcasing products, gamifying engagement, and collecting feedback effortlessly through interactive videos. Users can easily create lifelike videos by uploading photos, filling out scripts, and sharing them widely to engage users. Feedeo offers rich components for interactive user feedback collection and enables users to create and publish interactive videos in 5 easy steps. It is a powerful solution for marketing, sales, recruitment, e-commerce, and education sectors, enhancing customer interaction, boosting conversion rates, and accelerating hiring processes.

Diatech AI offers advanced AI solutions for the diamond and jewelry industry. Their products include Diatech Studio, a generative AI platform for jewelry designers, Diatech Analytics for market intelligence and inventory optimization, Diatech Storefront for B2B and B2C e-commerce, and custom development services. The platform empowers users to create unique designs, optimize inventory, track market trends, and streamline sales processes.

SiteRetriever is a self-hosted AI chatbot platform that allows users to build powerful chatbots without monthly fees. It offers a completely self-contained and self-hosted solution, providing full control over data and costs. With optimized speed and advanced language models, SiteRetriever enables users to create smart AI chatbots that understand context and provide accurate responses. The platform ensures full privacy and security by keeping data on users' servers, with no external API calls or data sharing. Users can easily embed the chatbot on any website using a simple JavaScript snippet, and customize its appearance, behavior, and responses. SiteRetriever simplifies the setup process, allowing users to upload content, configure the bot, and embed it on their site within minutes.

Typeahead AI is an advanced artificial intelligence tool designed to enhance search functionality on websites and applications. By predicting and suggesting search queries as users type, it provides a seamless and efficient search experience. The tool utilizes machine learning algorithms to analyze user behavior and preferences, continuously improving its suggestions over time. Typeahead AI is customizable and easy to integrate, making it a valuable addition for businesses looking to optimize their search capabilities.

vnsplit.me is a domain for sale website that offers the domain 'vnsplit.me' for purchase. The website is copyright protected until 2024 and all rights are reserved. It also has a privacy policy in place to protect user data and information.

Tire Robot is an AI-powered deal finder blog that specializes in helping users find the best deals on tires and wheels. By simply asking a question in the search field, the AI algorithm provides specific product recommendations from a vast product catalog. Users can search by car model, season, budget, or focus on others' experiences to get tailored recommendations. The platform also features top deals on tire-related products and offers Buy Now, Pay Later financing options for convenient shopping.

Pixify is an AI-powered application that offers a suite of tools for efficiently keywording and selling content on Shopify. With Pixify Studio, users can leverage the power of AI to automate the process of describing and keywording their content. The Pixify Shopify App allows users to upload, manage, curate, and sell their content seamlessly. The application aims to help users streamline their content creation and selling processes by harnessing the capabilities of artificial intelligence.

Emoti is an intelligent platform designed to help businesses improve their conversion rate performance, gain real analytics insights, increase lead generation, and accelerate conversions. It simplifies the process of identifying areas of improvement in digital performance by providing relevant data, fast insights, and actionable guidance. Emoti creates digital personas to help businesses understand their customers better and optimize user journeys. Powered by AI, Emoti offers actionable recommendations for enhancing digital business, with human experts available for assistance.

PhotoTag.ai is an AI-powered platform that helps users generate keywords, titles, and descriptions for photos and videos, saving time and enhancing productivity. With features like automatic tagging, Lightroom Classic plug-in, and API access, users can streamline their workflow and optimize their content for stock platforms and marketing. The platform offers affordable pricing options with pay-as-you-go models, making it ideal for stock photography, e-commerce, and marketing purposes. PhotoTag.ai supports various file formats for both images and videos, allowing users to upload and process multiple files simultaneously. The platform also provides customization options for users to fine-tune their results and export files with added metadata.

Coora AI is an advanced AI tool designed for Discovery Shopping. It utilizes cutting-edge artificial intelligence technology to provide users with personalized shopping recommendations based on their preferences and browsing history. By analyzing vast amounts of data, Coora AI helps users discover new products and brands that align with their interests, ultimately enhancing their shopping experience.

The website appears to be experiencing technical difficulties as the store is currently unavailable. Users encountering this message are advised to return to the previous page. The error message includes a Request ID for reference.

ConvertRocket.ai is an AI-powered tool designed to help website owners optimize their conversion rates. It offers detailed insights and personalized recommendations to enhance landing pages, improve messaging, and boost CTA effectiveness. The tool conducts page analysis based on twelve key performance criteria, including Core Web Vitals and mobile responsiveness. Additionally, it provides a powerful AI chatbot for deeper understanding and actionable insights for immediate conversion growth.

i18now AI Localization Autopilot is a tool that helps businesses translate their products and content into multiple languages using artificial intelligence (AI). It automates the localization process, making it faster, easier, and more cost-effective. i18now AI Localization Autopilot uses a combination of machine translation and human review to ensure that translations are accurate and culturally appropriate.

Dropy.AI is an AI-powered dropshipping tool designed to revolutionize the e-commerce industry. It offers a comprehensive suite of features to help entrepreneurs succeed in the competitive market. With powerful AI capabilities, Dropy.AI assists in product sourcing, store creation, social media management, customer support, and more. The tool is optimized for efficiency and profitability, making it a valuable asset for both new and experienced dropshippers.

AI Image Translator is an advanced tool that utilizes artificial intelligence to translate images into over 130 languages while preserving the original text formats. It combines 99% AI automation with 1% manual fine-tuning to create high-quality translated images. The tool offers features such as AI-powered accurate text OCR, seamless background inpainting, accurate text translation, preservation of original text format, and more. Users can easily upload images, have them automatically translated, fine-tune text formatting, and download the results. AI Image Translator is ideal for various scenarios like translating product images for e-commerce, technical diagrams, manuals, and promotional images.

The Fred Chatbot is an AI-powered chatbot designed to revolutionize customer service and enhance digital marketing efforts. It offers instant responses to customer inquiries, 24/7 availability, and personalized interactions. Fred provides valuable marketing insights, advice, and tips to help businesses improve their online presence and engagement. With customizable chatbots tailored to specific business needs, Fred is the ultimate marketing expert that can streamline operations, increase sales, and engage with customers effectively.

Sleek AI is an AI-powered marketing automation platform that helps businesses streamline their marketing operations. By automating content creation, publishing, campaign management, and optimization, Sleek AI aims to bring customers to your door easier, faster, and cheaper. With features like automated content generation, personalized messaging, and campaign optimization, Sleek AI offers a user-friendly solution for businesses looking to enhance their marketing efforts. The platform is designed to save time and money while improving marketing performance across all channels and target audiences.

The website 'www.godaddy.com' is a domain registrar and web hosting company. It allows users to register domain names, build websites, and host them online. GoDaddy offers a variety of services including domain registration, website building tools, hosting plans, and online marketing solutions. With a user-friendly interface and competitive pricing, GoDaddy is a popular choice for individuals and businesses looking to establish an online presence.

Metal Networks is an AI-enabled B2B software platform that aims to transform B2B industrial supply chains by simplifying quoting processes through AI-enabled product taxonomy and catalog search. The platform addresses the challenges faced by both buyers and suppliers in the industrial material and commercial markets, such as product abbreviations, lack of taxonomy, manual data entry, and messy catalogs. By leveraging AI technology, Metal Networks streamlines RFQ processes, enhances digital experiences, and boosts operational efficiency for organizations. The platform caters to wholesalers, suppliers, distributors, producers, manufacturers, procurement buyers, traders, software providers, integrators, and various managerial roles by offering seamless digitization solutions.

IntelliPlugin is an AI-powered WordPress plugin development tool that allows users to generate custom-made WordPress plugins without the need to write any code. By leveraging artificial intelligence, IntelliPlugin creates precise plugins tailored to the user's requirements. Users can easily edit and customize the functionality of the generated plugins. The tool seamlessly integrates with WordPress, BuddyPress, WooCommerce, and other plugins to extend website functionality. IntelliPlugin provides full control to review the generated plugin before activation, ensuring a seamless user experience.

The website www.godaddy.com is a popular domain registrar and web hosting platform that allows users to purchase and sell domain names, build websites, and host online services. With a user-friendly interface and a wide range of services, GoDaddy caters to individuals, small businesses, and large enterprises looking to establish a strong online presence. Whether you are a beginner looking to create a personal blog or a seasoned entrepreneur in need of e-commerce solutions, GoDaddy offers tools and support to help you succeed in the digital world.

Numeno is an AI tool that allows users to personalize every customer touchpoint without the need for data. It enables businesses to tailor product recommendations, content, gaming experiences, educational content, financial services, and marketing campaigns based on real-time user interactions. Numeno's dead-simple API simplifies the process of personalizing user experiences by creating rich models of user behavior and preferences over time.