In an increasingly visual world, it's no surprise that search engines are turning to images to help users find what they're looking for. Google, Bing, and Yahoo all offer image search services, and there are a number of dedicated image search engines, such as Pinterest and Flickr. These thumbnail search services are a great way to find pictures of what you're looking for, whether it's a product, a place, or just a concept.
A thumbnail search service is a search engine that helps users find images that match a given criteria. The service typically returns a set of thumbnails, each of which is clickable and leads to the full-size image.
The article concludes by discussing the benefits of thumbnail search services. These benefits include the ability to find images that are similar to ones that you have already found, the ability to find images that are in the same category as ones that you have already found, and the ability to find images that are in the same general area as ones that you have already found.