Thread: Website optimization

Website optimization is a process to get high ranking and traffic to our site. If you have a site you must optimize the site for earning money and all other things.
What are the key points which we all must keep in mind while optimizing a site online?
Can any one tell me the points which we must not do in optimization process?

So many things we must keep in mind while optimization of any site. Website optimization is good but if we select wrong way our site may get banned. Always select the sources or pages which has cached and indexed in Google. Check the sources of promotion they must not ban.