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.
Suppose the number of searches for a keyword is 486 per month and Google
displays 214,234 results for that keyword. Then the ratio between the
popularity and competitiveness for that keyword is 486 divided by
214,234. In this case, the KEI 0.002.
The higher the KEI, the more popular your keywords are, and the less
competition they have. That means that you might have a better chance of
getting to the top.
Is KEI A Good Indicator For Useful Keywords?
According to the KEI definition, the best keywords are those that have
many searches and that don't have much competition in the search
results.
However, the KEI makes no statement about the quality of the
competition. While there might be only a few competitors in the search
results, these competitors could be big players with big SEO teams and
thousands of back links.
The number of search results cannot really tell you whether it is easy
to get your web site listed in the top 10 results for that keyword or
not. It's much easier to move your web site from position 50,000 to
position 32,000 than from position 210 to position 8.
In addition, the KEI factor is not a scientific number. The numbers on
which it is based might not be comparable for all keywords. The keyword
counts could be calculated differently for different keywords (some
terms might be combined into one and other might not) and the search
results sometimes change because a special word in the search term
triggers a special filter. The changes in the starting numbers might
cause that you compare apples and oranges.
What Does This Mean To Your Web Site?
If you are serious about your web site, you must be serious about your
keyword choice. KEI can help you to choose keywords but you should not
rely too much on it and it should be the last step when choosing
keywords.
Follow the instructions of our to find the best keywords for search engine optimization. It is
important that your keywords are targeted and popular and that they
attract web surfers with the right motivation.
Once you have build a list of specific keywords that have many searches
and that are used by web surfers with the right motivation, you could
apply the KEI formula to them.