[deanhills]

I  think wordpress have much plugins to help us in seo . Like "all in one seo pack" . Yoast seo plugin.  . But i think its is just plugin to help us. I think we must learn about seo in advanced for better result

Totally agreed.  Good start would be to register as a Webmaster with Google first, Google has loads of documentation available as well, however it may be a good idea to use some of the analysis tools it has available for feedback from Google.