If you are into Search Engine Optimization, here is a list of SEO tools to help you check your current website and help you in your marketing effort.

The keyword research tools in particular are useful if you are doing pay per click marketing. The problem with the services is that since they are free, your competitors are probably using most of them already and finding similar keywords.

While this somewhat reduce the competitive advantage you may enjoy, it’s still better than nothing.

Other tools include link checking tools, browser compatibility tools, speed tester, useful Firefox extensions and a few others.

There’s no need to try everything though, just identify the ones that could help you improve your websites and marketing effort and you should enjoy some ‘unfair’ advantage over your competitors that do not do anything.

Check out the tools here.