Using Google Webmaster Tools I'm trying to update the
Content Keywords of my site. I'm confused about the relationship between
Submit to Index and
Fetch as Google-->
Submit to Indexon a previously existing indexed page containing new content expidite updating the
Content Keywordscrawled by the real Google bot?
Submit to Indexonly submit new URL's so that previously indexed URL's still point to the older cached version until Google crawls specifically for new content on its own?
Submit to Indexhave anything to do with
Content Keywordsor crawling new content being a previously indexed page or never been indexed page?