This small calculator generates 10 Keywords for a certain term you give in and calculates the KEI for them.
The KEI (Keyword Effectiveness Index) is the square of the popularity of a keyword multiplied by 1000 and divided by the number of sites that appear in search engines for that keyword. It is invented to measure which keywords are worth optimising your site for and is mostly used by Search Engine Optimizers (SEO). The higher the KEI, better the keyword for your website.
In this case we took the Overture popularity count of a keyword and the number of sites that appear in Google for that keyword. Other counts and other search engines will give another outcome. So the calculation on Webmasterslookup is no more and no less than an indication of how good a keyword is.
After you found out what the most effective keyword is for your web site you need to optimize your web site. You can read more about that in our Weblog.
You can find the calculator in the left hand menu on
http://www.webmasterslookup.com.
As far as we know this is the only online KEI calculator in the world. And even more it is free to use, which is a novelty for this kind of tool.
We hope you will benefit from it and will keep coming back to webmasterslookup.com.