What are the SEO tools?

[nikhil]

There are a lot of tasks to be done when optimizing your site for the search engines. A list of the most popular SEO Tools are as following:
•Keyword Discovery – Find popular Keywords that your site should be targeting.
•Keyword Volume – Estimate how much search traffic a specific keyword receive each month.
•Keyword Density – Analyze how well a specific webpage is targeting a keyword.
•Back link – Keep track of how many sites are linking to you.
•Site Popularity – Determine how popular your site is in the internet.
•Keyword Ranking – Track of your site’s ranking for a Keyword in the search engines.
•Firefox Addons – Install these Addons to turn your browser into a SEO research powerhouse.