Hey...
Here i am mentioning some tips for seo....
1 Think what your visitor really want
2 Search your keywords wisely
3 use Multiple domains
4 Use some link building software
5 If you dont know anything about SEO , then outsource your SEO project
6 Make the ad placement proper on your website
7 Build quality back links , not just back links
8 Not anchor text
9 Newsletters
10 Social bookmarking

First of all choose some quality site of book marking. Later keywords must be unique. When people pay visit to your site through these keywords then they need quality information and results on their desired matter.
So it means that your content must be unique and informative too.
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