Yesterday I Fully changed my site's Title and Meta tags as per my requirement. I want to know if these changes effects on Cached Status of a site or not?
No. I don't think so it wud effect your site cached status. As far my knowledge says your site cached status depend upon your backlinks. So don't worry about it....................
Thank you very much for your prompt reply but actually what happened that yesterday before changes it was showing the Google chached date but now its not. Is that a big problem?
It is just problem of Google Data Centers. I also face this problem many times. But i wanna ask how do you check Google Cached Date?????
so how far your technique regarding seo? have you implement it into your website? by the way if you want to get free seo tricks, do not hesiate to visit this blog --->> htt*://tips-belajar-seo.blogspot.com/
it willonly effect on your site keywords and meta info in search engines , no effect will be happen on cache of your site
Sorry to tell you this is not something you have any control over. You just have to wait a few days - till next crawl - and then start to see if changes have an effect. You can use Google Webmaster tools - and deploy a sitemap - so that you can easily determine your last time your site got crawled by the GoogleBot. This is a good idea to do anyway.
If you want to easily check your cache. Get SEO Quake plugin for firefox. Check cache date manually not automatically. Google will ban your IP for a short while if you check it a lot.