changed tittles for pages... how long will it take google to catch up with the change? Basically I had bad structure, site name: page name, I changed it to page name only so tittle is 100% relevant to the content of the page. I wonder when google will re-index pages? also would u recommend using description and keyword metatags?
I would make sure that you have the keywords listed in page you want ads for. Title helps but you need content to be related to ads you want. It can take hours before they update. Sometimes it is fast others times it take hours.
It depends on how often your site is being crawled. One of my sites got hacked and the hacker replaced the titles with "hacked by me, super moron of all morons... bla bla". I was not paying attention to that site for quite some time, so google's search result started to show that stupid message for all the sites pages.... I fixed the site and within a week everything was back to normal.
it is advisable that you will use description and keyword meta tags for a better crawling for your site... if you are doing it right 4 to 6 days you may already see result from a fresh start, give your site enough time to be able to boost your new title since it is new it must be able to accumulate more than what your old title had accumulated (what i meant was its backlinks, submissions and anything that goes with it)... changing your title page is not that drastic unless you have change your domain name now that's when the alarm starts ringing it's like starting from the very beginning... Thanks!