Whether you're searching the web, a local set of data, or just asking users to enter an input into your app, the Bing Autosuggest API helps narrow the search quickly by allowing your users to see suggestions for popular search terms. It can correct perceived mistakes, and returns detailed contextual suggestions according to other searches people have found useful.

Autosuggest isn't just for web searches: you can plug it into any type of search call you need to feature in your app, giving your users more options and the confidence to find the results they're looking for.

Add intelligent suggestions to your app with the Bing Autosuggest API.

Legal Notice

Microsoft will use data you send to the Cognitive Services to improve Microsoft products and services. For example, we will use content that you provide to the Cognitive Services to improve our underlying algorithms and models over time. Where you send personal data to the Cognitive Services, 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 the Cognitive Services. You must comply with use and display requirements for the Bing Search APIs.

Please refer to the Microsoft Cognitive Services section in the Online Services Terms for details.

Note: Microsoft offers policy controls that may be used to disable new Cognitive Services deployments. Learn more