WEBSITE COMPETITOR

yOU can check your blog or website position by putting your URL or Keywords which in your web and then you will find the performance of your web or blog. See also the other competitor from the other site by using the same keywords.
Here the links that you can try :

http://www.submitexpress.com/analyser

http://www.googlerankings.com

http://submitexpress.com/linkpop/

http://www.goodkeywords.com

http://wordtracker.com

http://domaintools.com