Some Usefull links

Robots.txt Tools

• Robots Txt Generator
  Use this tool to generate a simple robots file for your website…
• Robots.txt syntax checker
  This robots.txt syntax checker checks the contents of a site’s robots.txt…

Miscellaneous SEO Tools

• 156 SEO Tools
  One of the most comprehensive lists with useful, essential SEO tools.
• Directory Submission Manager
  Use this free tool to track your submissions to various web directories….
• Copyscape
  Search for copies of your page on the Web
• mod_rewrite RewriteRule Generator
  Our mod_rewrite RewriteRule generator will take a dynamic url given to it, and generate the correct syntax to place in a .htaccess file to allow the url to be rewritten in a spiderable format
• URL Rewrite (mod_rewrite)
  With this tool you can generate dynamic urls to search engine friendly urls..
• URL Rewriting Tool
  Create Search Engine Friendly URLs
• User Agent Cloaking Detector
  This tool simulates the Googlebot (based on User-Agent) to detect cloaked content
• What is Hosted on that IP
  This little tool lets you view the virtual hosts on a particular IP
• Crazy Egg
  Get a clear picture of where your visitors are clicking and enhance your site’s results
• Site Analysis including Link Popularity
  This tool generates a complete site analysis e.g. amount of backlinks, indexed sites, Google PageRank and also if your domain is listed in DMOZ and Yahoo directory
• Sitemap Generator
  Create your Google Sitemap Online
• Browser Screen Resolution Checker
  The browser screen resolution checker shows what your web page looks like with the viewer’s monitor set to different screen resolutions
• Similar Page Checker
  Search Engines are known to penalize websites that contain Duplicate / Similar content. Your content could be similar to other websites on the Internet, or pages from within your own website could be similar to each other. This tool allows you to determine the percentage of similarity between two pages
• Speedtester
  This tool shows the duration of a given website. This value can be used for showing how long a website take to load and if it is better to optimize the website or change a (slow) ISP.

Search Engine Position Checker, Spider Simulator, Ranking Report, SERP Tracker

• Dogpile
  Search Comparison Tool
• Google vs Yahoo Graph
  This tool looks at the results from Yahoo and Google, finds the similarities and then gives you a graphical display of what results are in both search engines
• Search Engine Position Checker
• Marketleap Search Engine Verification Tool
  Our verification tool checks to see if your site is in the top three pages of a search engine result for a specific keyword
• Number of pages indexed
  This tool will generate a report showing how many pages of your website has been indexed by the search engines so far. It supports all major search engines: Google, Yahoo, MSN, Alltheweb, Hotbot and AltaVista.
• Search Engine Ranking Report
  Input key phrase list get Google rankings
  The Search Engine Position Checker tool will automatically query the search engines you specify and check if your URL appears in the first 50 results for your chosen keywords….
• Search Engine Simulator
  This service allows web authors to see what their pages will look like (sort of) to a search engine. This service ignores the META tags that some search engines honor.
• Search Engine Spider Simulator
  With this tool you see all informations a search engine spider receive from a website.
• Serps Position
  Use this tool to find out, on which position your domain is ranked for the given keyword and compare the first 100 results by Google, search.MSN and Yahoo.
• SERP Tracker
  The SERP Tracker reports on search engine results and charts performance over time

SEO Analyzer, Scanner

• Cool SEO Tool!
  This internet marketing tool checks the top 10 sites that rank in Google. After that, it checks to see how those 10 sites rank in Yahoo and in MSN….
• SEO Analyzer
  The SEO Analyzer is a FREE tool that uses a sophisticated algorithm that detects how optimized your web design is for search engines
• SEO Scanner
  An all-in-one advanced SEO analysis, tracking, and reporting tool
• Free SEO Tools
  SEOToolSet