Webmaster tool is a free web service provided by several company like google, bing, baidu and yandex by which you can know all about what is going on in your website means it gives indexing record
and optimize visibility of your website.
By webmaster you can
- Set domain preference
- Submit & check sitemap
- Create and robot.txt
- Get list of inner and outer link
- Get broken of your website.
- Statistic about how Google rank your website
- etc...(for detailed tutorial about webmaster tool click here)
1. Google webmaster tools
2. Bing webmaster tools
