Useful tools for Webmaster, SEO, SMM and Web Developers

Basic Webmaster Tools
1. Google Webmaster Tool
2. Google Analytics
3. CSS Validator
4. Check Link Validator
5. Website Speed Test Checker

1. Article Directories
2. Back links and Competitor Checker

Keyword Tools
1. Ubersuggest – it give you tons of keyword ideas, insight and useful phrase for your research.

Website Compatibility
1. Mobile Website Checker Reponsinator – This tool is use to check if your site is compatible with mobile devices.