below are some tips as i have learned, i would like to share with you, and welcome to your sharings!
1.Keep updating your website every day with unique content. Visitors will come back to your site again if your site has useful information they need.
2. Build internel links to your website. For example you can provide a list of related articles so visitor can remains a long time on your website.
3.Create sitemap for your website (XML based for Google and text based for yahoo) then submit sitemap to Google and submit sitemap to Yahoo. This helps visitors and search engine bots find pages on the site, and it is good for search engine optimization.
4.Build external links. This is a good way to improve your visibility in search engines, and the links like the votes, the more votes you get, the high
PR your site will be.