The `{API Key}.txt` file in the IndexNow API should be placed in which directory on the website?
As a senior CMS website operation personnel of an enterprise, I am well aware of the importance of content creation, publication, and optimization.For search engine optimization (SEO), timely notification of search engines about the update of website content is a crucial link, the IndexNow API was born for this purpose, and it can help your website content be discovered and indexed by Bing and other search engines more quickly.About the question you raised regarding where the `{API Key}.txt` file for the IndexNow API should be placed on the website, according to the official documentation and **practice