Hello friends,

I Want to know that What is KEI ?

KEI is a term of Search Engine Optimization and stands for "keyword effectiveness index" or "keyword efficiency index".  The KEI compares the number of searches for a keyword with the number of search results to pinpoint which keywords are most effective for your optimization.

KEI (keyword effectiveness index) is one of the quickest ways to find keywords that show potential - that is, those keywords which are likely to help your site attract more traffic.

KEI (Keyword Effectiveness Index) is a calculation of the "effectiveness" of each keyword, taking into account the predicted searches and the number of competing pages.

KEI (keyword effectiveness index) is one of the quickest ways to find keywords that show potential - that is, those keywords which are likely to help your site attract more traffic.

KEI ( Keyword Effectiveness Index) will help you determine the best keyword suggestions possible and let you narrow down the list of keywords and key phrases to optimize your pages for.​

KEI (keyword effectiveness index).The KEI formula is and indication of the most effective keyword which you can use to optimize your web pages for. The KEI formula has been invented by SEO expert Sumantra Roy. The KEI score can be calculated in different ways and therefor needs to be interpreted in different ways.

KEI is a statistical formulation that reveals the most effective keyword phrases and terms to use in optimizing your web pages for.

KEI (keyword effectiveness index) is one of the quickest ways to find keywords that show potential, those keywords which are likely to help your site attract more traffic.

The KEI compares the number of searches for a keyword with the number of search results to pinpoint which keywords are most effective for your campaign.

KEI stands for "Keyword Effectiveness Index". The KEI essentially helps point out which keywords are the most effective and valuable.