Is H1, H2, H3 important for SEO?

[Your Shadow]

Should be used correctly so as to code semantically correct as well as syntactically correct.

SEO Tools:

Web Page Analyzer - 0.98 - from Website Optimization: http://www.websiteoptimization.com/services/analyze/
Free SEO Services. Search Engine Optimization Tools: http://www.seomastering.com/?PHPSESSID=0...fa75def667
Top 15 SEO Blogs To Follow If You Want To Brush Up Your SEO Knowledge: http://www.webdesignbooth.com/seo-blogs-...knowledge/
6 Ways to Get Your Website Noticed by Mainstream Media: http://www.webdesignbooth.com/get-your-w...eam-media/
Google Search Engine Optimization Starter Guide: http://static.googleusercontent.com/exte...-guide.pdf

Google Webmaster Tools: http://www.google.com/webmasters/tools/
Search engine submission: http://en.wikipedia.org/wiki/Google_Site...submission
Search Engine Optimization (SEO - Getting Started): http://www.htmlgoodies.com/beyond/webmas...hp/3828801
http://seo.alleycode.com/freetools.htm
http://www.websiteoptimization.com/services/analyze/

10 top SEO tips that you can use to improve your website's ranking on the search engines. Read the full article here: http://www.elated.com/articles/10-essent...trategies/

Ron