Pinterest to use in-image pin selection to target ads
Pinterest will now use image recognition for targeting ads, suggesting related pins and serving ads based on users’ selection of pins, according to a statement by the company. The artificial intelligence-based advertising will only be available in the Related Pins gallery and among the Instant Ideas pop-up feature. In addition, Pinterest plans to add its image-recognition technology to results displayed when users utilise its Lens and Shop the Look features at a later date. 
To target ads, Google uses search data, Amazon uses purchase data, Facebook uses social data, and now Pinterest is using photo data.

Last year, Pinterest started using image-recognition technology to suggest related pins so that people could tap an object in a photo and see a list of organic pins featuring similar objects. Now the social-slash-search platform will start including, in those results, ads that are selected based on the characteristics picked out by Pinterest’s computer vision, the company announced on Tuesday.

“When a potential customer spots a table they like the looks of on Pinterest, visual discovery helps us recognize the style, textures and shapes that make it unique. We can identify it as a ‘rectangular, mid-century modern dining table,’ and show similar products that match the look and feel,” according to a company blog post announcing the move to use Pinterest’s image-recognition technology for ad targeting.

For now the AI-triggered ads will only appear in the Related Pins gallery that’s displayed after tapping on an individual pin and among the Instant Idea pins that pop up after tapping the white circle on a pin in a person’s home feed.

Pinterest plans to eventually add them to results displayed when people use its Lens feature to scan a photo from their phone to find related pins as well as the Shop the Look feature that lets people tap products featured in a photo to reveal a list of links to similar products available for purchase.