Dear gurus, after I have done several SEO attempt on my website, I have not seen any change for the ranking improvement of my website in Google.

I was just wondering how often does google robot visit a website, and update the ranking order?

Thanks all

every day at 3:26 :rolleyes:

check your server logs

every day at 3:26 :rolleyes:

check your server logs

True and you might also check your analytics under the user tab.