Google Crawl My Site

Hello everyone -

I’ve been making some pretty big SEO changes to an ecommerce site. I’ve done keyword analysis and optimized title tags, meta descriptions & content with these keywords.

I did this about three weeks ago. Google picked up my title tag & meta description changes (I can see changed in SERP) but I don’t see my content changes picked up (probably the most important change for me is the copy). I know that the changes were not picked up because of the cached page on google’s search results.

Any ideas on how to get my copy changes indexed as well?

Thanks

Link building for me is the fastest way to get indexed. To be more specific, social bookmarking and forum posting will surely help.