Hello friends,

Please tell me, Why we use Google Webmaster tool..?

Google webmaster tool is a search engine tool used to submit your website to increase the visibility in Google searches. The tool also helps to find backlinks, submit sitemap and analyze various data to improve optimization techniques for your website.

Get the Lay of the Land with Search Queries
Viewing Data With Change to See Trends Over Time
Drilling Into Individual Keywords
Finding Optimization Opportunities with Top Pages
Refining Your Page-Level Strategy
Using Google Webmaster Tools Labs: Author Stats