Google Webmaster Tools is a powerful mechanism to communicate with Webmaster. The best part is free wow; every search engine has its own webmaster tools such as Yahoo, Bing etc. Now we talking about Google Webmaster.
Webmaster Tools helps you see how your site is performing in well on Google’s search, identify your site problems and build our site to Google-Friendly. Webmaster Tools is for anyone with an online stores, Government sites, Education sites and website bloggers etc. GTM shows info about your site to make your site to compete for ranking in Google.