One of the most interesting blog contest is SEO Blog contest. Usually this is done for fun only and the actual benefit to the blog that hold the contest itself is very minimal. (Except for a discussion of the material and get some backlink anchor with the word SEO structure if appropriate).
Rules in the SEO blog contest
The SEO blog contest organizers will determine the themes that will compete. To equate the start point of all contestan, should choose themes that are less popular or several themes that have never been there anywhere on the Internet. (If there is one, should have a theme of the emergence of at least).
This is to ensure that the contest tan is actively using the methods of SEO to rank theme will get the site or blog entry in the list of some of the search results on search engines. busby seo test is just for fun 
[...] achieve the success of your affiliate marketing business, the site should contain good web content. Through this, [...]
[...] it comes to the addition of these games, you have to realize that any computer game or arcade game can become the object of obsession. The [...]