Google Webmaster Tools is a best and no-charge web service by Google for webmasters / website owners. It allows website owners to check indexing status and optimize visibility of their websites. It has lot of tools for webmasters, like as Submit and check a sitemap of your website, Check and set the crawl rate, Get a list of broken links for the site etc.
Now i'll tell you how to add your site to google webmaster tools.
Step 1 – Sign up with your Google account for your business at www.google.com/webmasters/tools/
Step 2 - Click Add a site to get started. Enter the URL of your site. (like as www.example.com)
Step 3 - Verification : ( choose the file uploading option )
To verify your website, upload a HTML file to your site’s server.
If your site was launched really recently, it may take Google a few weeks to start crawling and index your site for data.
Kushan Web Design Sri Lanka.