Search Engine Optimization Tools
Link Tools, Backlink Checkers and moreVery useful SEO Tools and Link Checker and a lot of more high quality webmaster information.
Check the ranking of a web page in Google™ with Google Rankings. A free search engine optimization tool. Deep Crawl!
Google Ranking Position Tracking
The Position Tracking Tool offers a great way to keep track of your website's Google™ position over time. All you need to do is to create a free account with Googlerankings and add websites and keywords to track. You may log in to your account anytime to check your ranking history, create charts or download data to your spreadsheet application.
Matt Cutt`s VideoMatt Cutt talks about: SEO myths, Reinclusion requests, Lightning Round! Supplemental Results, Google Datacenters, Google Terminology, How to structure a site?, Qualities of a good site, Static vs. Dynamic urls, Optimize for Search Engines or Users? and more...
Tools from Shawn
At the homepage fromshawn.com you can download 6 fine seo-tools to optimize your website! There is a backlink check, a authority link checker and also a keyword density tool!
GooFresh - ResearchBuzz!
Check the latest Google results for a query with GooFresh! Google offers a date-based syntax, but you can only access it via the advanced search, which limits your time options, or the daterange: syntax, which uses Julian dates and is a bit difficult to use. Goofresh is a way to search for sites added today, yesterday, within the last 7 or 30 days.
RewriteRule for ZopeRewriteRule Witch - A RewriteRule Generator
The good RewriteRule Witch puts out simple Apache RewriteRule directives for Zope virtual hosting and "inside out" hosting.
At Webmaster Toolkit there is another mod_rewrite Tool, the mod_rewrite RewriteRule Generator.