Actually before some time I have optimized a website, its caching date is 24-aug 08 in google. After finishing on page optimization I have started offpage but till now my site is not cached by google. Can anybody help me how can I cached my site??? I am worried about this I am not getting why???
Yeah it can take a number of weeks, dont worry about it. It will eventually be indexed. Do you have a blog installed on the site?
Yep, and try to update it frequently. Then Google will start to come more often. It doesn't take much to get it to come every day (although the cache won't be updated that quickly).