Recent reports indicate that Google is the next one on the list of search engines using the Index Now protocol. For those of you who don’t know what Index Now is, it is an open-source engine used by search engines for discovering new content. Instead of the conventional pull approach, it involves using the push method. So, when a website integrated with Index Now API updates its content, deletes a post, or publishes a new one, the API pushes this information to the search engines.