How long SEO optimized in google top ranking?how long we update?ur mail id plz?

[Warner Stevenson]

As someone else mentioned, it will depend on your target keyword and it´s SEO difficulty rating and it can take from 2 weeks to 9 months depending on your keyword.

Here is a general guideline to estimate how long the process will take if you hire a good SEO company:

number of monthly searches for target keyword
number of Google search reseults
Domain name
Age of website
Competitor´s website

To optimize the website yourself, its not a difficult process just a long and tedious one which involves:

Backlink building
SEO website design or redesign
meta tags
article and Press release submissions
and many more

Hope this helps.