Benefits of Google Webmaster Tools?

[dennis123]

>> Access to search statistics on Google
>> Latest data regarding incoming links and internal links
>> Sends notification if your site has any crawl errors (misdirecting) and/or malware (spam, viruses, etc)
Shows you keywords you are targeting and how effective they are
>> Insights into crawling and indexing activity on the site

[jackwilliam]

Google webmaster is the best tool to analyze the health of the website like sitemap, index, robots, 404 etc.

[StelaBrown]

These are few benefits of Web master tool -

Recover Your Site Using The Disavow Tool.
Identify Broken Pages on Your Site.
Get E-mail Notifications About Your Sites Issues/Penalties.
Monitor Your Site’s Link Profile.
Provided Alternative for Keyword Data.

[ragulaussie]

Quick Index
Check Backlinks
Check Penalized or not

[seomarqetrix]

Google webmaster tool will help you to check crawl errors , structured data, removing URL and duplicate content.

[TinaLewis]

Google Webmaster Tools (GWT) is a free service offered by Google to help you and your webmaster better monitor your website. Inside, you will find a variety of tools which allow you to check many aspects of your site. This is a service we use for all of our sites and our clients’ sites and has been very helpful in tracking the overall performance of the sites. Luckily, it is very easy to register with GWT and you will be happy you did because certain features will prove to be very beneficial for your website as well. Let’s take a look at some of the more helpful features found in GWT.

[webdesign123]

Google Webmaster Tool is very effective tool of google. you can check your site's error and site's traffic.