Free Google SEO Tools (Useful Tools):
Google Webmaster tools is widely used for Website Developers. With this you can monitor your website closely. You can submit your website sitemap. Also you can monitor Crawl error, Visitor statistic, Index status, Broken links, Adsense, Search statistic and many more. It will tell you about your website loading speed and the loading problem statistic.
It is a fantastic analytic tools for your website. You can do much more as you thinking. It will show you Page views, Views, Bounce Rate, Unique Visitor, Visitor’s Country and Language, New visit, Avg visit duration, New vs Returning visitor, Statistic of Desktop Mobile Tablet, Traffic source (Search Traffic, Referral Traffic, Direct Traffic,Campaigns), Landing Page, Social, adwards and many more amazing option.
Google Trends is a public web facility of Google Inc., based on Google Search, that shows how often a particular search-term is entered relative to the total search-volume across various regions of the world, and in various languages. You can see the search term popularity graph and related search term popularity.
Before using keywords you can estimate how it works for your website. Fantastic tools.
As like it traffic estimator. Here you can see the monthly search appear in Google Search Engine and Local Monthly Search appears. Also you can see the competition for that keywords and find the correct seo keyword for your websites.
Google Alerts will sent to you email update when Google Search Engine finds new results for example web pages, articles, blogs that match your search term. While creating alerts give your desire email where you wants the Google will send alert email.