Users often ask Bing how to obtain API keys, that is, how to obtain API keys;
First, open Bing webmaster: https://www.bing.com/webmasters/about
You can sign in directly with Microsoft, Google or Facebook ID.
Add the website address after login:
After adding the website address, click the setting button in the upper right corner, select "API Access" in the drop-down menu, and then select "API Key" in the next interface
If you are using the API Access of Bing webmaster tool for the first time, you also need to "generate API key".
Paste the API key into the plug-in settings interface: