List of Good SEO Sites

[FreeAgent]

This is a list of SEO sites I use as a reference, or visit frequently for new information...

www.orkut.com
Orkut has many SEO communities that are full of useful information.

www.pandia.com/marketing101
Pandia has a really good tutorial for SEO beginner's along with many SEO resources.

www.wordtracker.com
WordTracker is the best online keyword analysis tool that I know of.

www.digitalpoint.com
DigitalPoint has some really nice free SEO tools.

www.marketleap.com/siteindex
MarketLeap has a free online Link popularity check Tool, Search Engine Saturation Tool, and a Keyword Verification Tool.

www.internet-search-engines-faq.com
This site is a big search engine faq site that is full of some really good information.

http://websearch.about.com/library/weekly/bl-seo101.htm?PM=ss11_websearch
Good SEO 101 beginner's guide.

If you know of any other good SEO sites please help add to the list.

[yellowsubmarine]

This one is pretty cool!

http://www.mcdar.net/KeywordTool/keywordtool.asp

It gives you your allinanchor ranking for your links pointing to your site (using your target keyword/keyphrase).

[J Eggert]

Here are a few more tools that I find pretty useful and they are free.

Analyze Keywords Within A Web Page
http://internetmarketingengine.com/analyzer/analyzer-lite.php

Find Out Where A Web Page Already Ranks
http://www.instaranks.com/

[hugoguzman]

Here's one that I use to check and see if a Google PR/backlinks update is in progress. It lets you check your indexed backlinks on different google datacenters throughout the world (We're actually developing our own version of this tool for seoproject.com).

http://www.webrankinfo.com/outils/google-dance/backlinks2.php

[web-Inspect.com]

Don't forget about web-inspect.com (http://www.web-inspect.com/). I've heard it marginal at best. ;)

[hugoguzman]

That's pretty funny. A little self promotion never hurt.

[eadpro]

I love this one because it lets me check the PR of a site's backlinks!

http://www.webmasterbrain.com/prog/