It was announced that Bing and Google to allow live indexing for everyone who uses specific word press plugins . This update is currently planned for the beginning of April, 2019. The benefit of this is every time you publish, update, or delete a post, that will be reflected almost instantly into Google & Bing’s index.
How does this work?
When you connect your site using this WP plugin, you’ll authorize it to send messages back and forth. One of the types of messages that will be sent will be when you publish, update or delete anything on your site. We’ll pass that notification on to Bing, and Bing will check the changes within approximately one minute of you hitting the button.
You will not need to connect your site to Bing Webmaster Tools to do this. It’s all handled automatically. For Google the details on this are not entirely determined yet, but a Google Search Console account will probably be required.
We do, of course, recommend making use of both Bing Webmaster Tools and Google Search Console as they can give good insight into why your site is or is not performing well in the search engines.