Google: You Don't Have To Resubmit Your Page For Indexing Each Time You Update It

Google's John Mueller said when it comes to reindexing and resubmitting your web pages to Google Search - Google does it on its own. You do not need to resubmit your pages each time you update the content, Google will figure it out.

from Search Engine Roundtable https://ift.tt/g1QD5xd