My keywords not working well in google

[COOL_KILLER]

Hello seniors, this is my first post here and hope someone solve my problem.
From last few weeks i am using wordpress blog. I write new article with name 'Facebook Traffic Optimization' i also use this in meta description and keywords but Google shown my site result in 10th-11th place even there is no such a word used in any site. Help me

[Surajrai]

There may be number of factors behind it like website age, backlinks, website design, speed, content quality, on-page and off-page done of websites etc. Google uses more than 200 parameters to rank a website. If you search exact match means "Facebook Traffic Optimization" then your site may be up on this keyword. 

[Sap Solution]

Google award ranking because of many factors. just read in depth about onsite and off site SEO. I think you will get solution.Site for some keywords also get ranking because of some off line work. For offline work read updates of Google