Product to be retired Bing Custom Search APIs will be retired on 11th August 2025. New deployments are not supported. Learn more

Leverage Bing Custom Search to build a search that fits your needs with powerful ranking, a global-scale search index, and document processing. Setup is easy and fast. The core technology works in three steps: it identifies on-topic sites, applies the Bing ranker, and delivers relevant search results while allowing you to adjust the parameters at any time. With Bing Custom Search, quickly and reliably define the slices of the web that you want to draw from. Change the parameters of the sites you want and don't want at any time & explore site suggestions to intelligently expand the scope of your search domain. Custom Search features a straightforward UI that enables you to create your web search without a line of code.

Legal Notice

Microsoft will use data you send to Bing Search Services to improve Microsoft products and services. Where you send personal data to this service, you are responsible for obtaining sufficient consent from the data subjects. The General Privacy and Security Terms in the Online Services Terms do not apply to this Services.

Please refer to the Search Services Terms for details.