Hi, What will happen when we submit our site in Google webmaster tool. is it tells to spider to crawl our site. what are the other uses of webmaster tool...??
When you submit your sitemap in Google webmaster tools Google should crawl your site and report back any issues etc. GWTs are really handy for submitting sitemaps, news sitemaps, checking crawler access, crawl errors, throttling back the crawl rate, setting the preferred domain, dupe titles & descriptions, setting your geographical target etc From an SEO perspective GWTs help you keep your site clean & tidy from the search engines' point of view. By sticking to the guidelines you're helping to make your site easy to index accurately.
Google webmaster tool is a Google's tool and very helpful for SEO , via webmaster tool we can submit site maps and see the details about our website , that how much page have been index , crawler access , error in indexing, keyword ranking , site to links , Google bots preview,main keywords
I is basically you have revealed Google that you are the owner of the website and google can show some site specific information to you.