Learn to monitor developments and competition is important in any strategy for SEO. To do this, here are some useful free tools.
SEO is almost an exact science. If used properly, will help Google to improve our relationships, different measurement and statistical data needed to achieve this goal. If you do not have enough money to SEO Services use Free SEO Tools listed below.
1.Google Analytics
It ‘an essential tool to have a clear idea about the number of your site. Where to go and how many people leave your website, where you meet every day, come in recent months a year.
2. Firefox plug-ins
SEO framework and the webmaster’s favorite browser, some plug-ins, like Firebug to find care. Search Rank SEO competition analysis as a guide or other Enhancements are very interesting.
3. IceRocket
IceRocket blog search is a specialized search engine … It is possible to share common ideas and themes, guests will be useful to search for blogs. Although slightly slower search, real time, blogs, social media monitors. And “BigBuzz search” option allows the site to be useful to follow the latest trends.
4. Google Geo Search
Other important trends and comparisons with the popular Google Trends and insights, with the exception of enabling Google Geo gets results. Meanwhile, many countries around the world follow the development of the tool is based on “information, data centers” so you can use Google Local.
5. Report Tool Web Site
Tool from Google, Yahoo and indexed on any search engine to find out how Live Search will search the web site. Comparing the judge, but the design of several machines and analysis, competitive online presence.
Another Important Tools:-
6. BackTweets
7. Know’Em
8. SpyFu
9. Appendix Checker Tool
10. GsiteCrawler


Good resources.
An deep research is needed to be an expect as a blog owner, indeed!!
great post