Browse search is generally available using Retail Search. Typically, browsing products using site navigation produces results that are all of equal relevance or sorted by best-selling items

## Feature Browse search is generally available using Retail Search. Typically, browsing products using site navigation produces results that are all of equal relevance or sorted by best-selling items. Retail Search leverages AI to optimize how browse results are sorted by considering popularity, buyability, and personalization. See [About text search and browse search with Retail Search](https://cloud.google.com/retail/docs/search-basic#about%5Ftext%5Fsearch%5Fand%5Fbrowse%5Fsearch%5Fwith). ## Feature Retail Search can now automatically deliver personalized results for your text query searches and browse searches. Results are personalized for each end-user based on their behavior on your site, including each user's history of product views, clicks, additions to carts, and purchases. You can use the Data Quality panel on the Retail console Data page to get an assessment of whether the data you have imported is sufficient to turn on automatic personalization. See [Personalization](https://cloud.google.com/retail/docs/search-basic#personalization). ## Feature The Page-level Optimization model is now generally available. Page-level Optimization extends Recommendations AI from optimizing for a single recommendation panel at a time to optimizing for an entire page with multiple panels. The Page-level Optimization model selects the contents for each panel and determines the panel order on your page. For more about this feature, see [Page-level Optimization](https://cloud.google.com/retail/docs/models#plo).