Pinterest, Inc. is a visual search and discovery platform launched in 2010investor.pinterestinc.com. Users browse and save image-based “Pins” on topics from fashion and home decor to recipes and travel, often linking to products or content. The site’s tagline – “where people discover new ideas, plan and shop” – reflects its e-commerce focus. Pinterest has over half a billion MAUs globallyinvestor.pinterestinc.com; two-thirds of users are women, and more than 50% now are Gen Zinvestor.pinterestinc.com. Crucially, Pinterest is free to users and monetizes almost exclusively through ads. Advertisers buy Promoted Pins, search ads, shopping and video ads targeted to Pinterest’s highly engaged audience. As one analysis notes, Pinterest’s “primary revenue source is advertising, including Promoted Pins and Shopping Ads”iide.co. The company leverages AI and personalization to match products to users’ intent. Pinterest also integrates shopping tools and affiliate links so users can purchase directly from Pins, blending inspiration with e-commerce.