Verify Your Site To Webmaster Tools Advantages of using google webmaster tools to track and fix the error crawl or can help index your site on google search result .

1.First Step

>> Log in to https://www.google.com/webmasters/tools/home
>> Add your site like picture below :

2.Second Step
>> Then after that you just choose your site and then
>> Click On Setting Button on right top bar as show below :

3.Third Step
>> Choose which type of verify you want
>> In this case i recommended you should choose Meta Tag it's easier
>> Copy your meta tag description to your template

Now , You will can track your site and fix some errors by yourself here . Goodluck with your work!