SEO Tools - III

Here goes my 3rd list..

Check Server Headers Tool - HTTP Status Codes Checker

Free tool to check your server to make sure that proper HTTP Status Codes(200,301,302,304,307,404,410) are being returned in the server headers.

Keyword density analyzer, and keyword placement & prominence analysis

This free tool analyzes the URL for the keyword density, prominence and its position in the search engine. This free tool also lists down the adwords cost for each keyphrase.

Meta Tag Analyzer - This free tool helps you analyze your web pages. This tool is more helpful for the webmasters to analyze their web pages.