I found google love to index new page, but hate update old page,google index my site time/per two days. but ten day after, google still not update my page that I have updated already. google only update your home page one time / 3-4 day .how let google speed it or google will never update my inner page.
i already choose faster, but google only index my page more faster, it seem google only update my homepage ,ignore my inner page update.
i agree with you. G and the other love new content . if you want to speed it, you must find backlinks. more backlinks mean more speed
a idea jump to my brain. could I delete old page, and re add as new page,yes they sure are the same, could google punish it? is it ok to speed to upate my revised page?