Microsoft has finally announced the beta release of the content submission API after teasing it for the last few years. According to the Bing Webmaster Team, in addition to the URL submission API, users can submit both URLS and all of the HTML on the related pages.
By allowing Bing to see both the URL and page HTML, the crawling of that page can be bypassed, essentially saving on server resources since BingBot isn’t being used. Bing said that it “will reduce BingBot crawl load on your sites,” as well as get your content and pages into Microsoft Bing Search faster.