SEO tools for seo info site

Need following tools to add to my SEO info site: Page Rank Checker Link Popularity Indexed Pages SERP Checker Alexa Rank Checker Adword keyword generator Reciprocal Link Checker Keyword Search Tool - no of searches per keyword Keyword Density Analyzer [login to view URL] Generator and verifier Meta Tag Generator Search Engine Spider Simulator Site Analysis & Comparison Tool - Compares top ranked sites against yours for keyword. CPM and CPC ROI Calculators Bid on any or all...