example, if a particular page is about elearning, the Meta tags would seem like:
However, this technique ceased to be effective any more as Google does not bother to index Meta tags as of now. This technique in not only redundant now, but also can be detrimental for the visibility in other search engines for your web site. Search spiders do not take this fact favorably that certain keywords are there in the Meta tags and are not logically repeated in the body part.
Taking recourse in visual camouflage
There was yet another tactic to in the past to deal with this problem of variations and misspellings. Basically, webmasters thought that it would be a better idea to hide the keywords in the web pages capitalizing on the visual effect of color. They opted for placing keywords with white text against a white background under the right assumption that users with GUI browser would not be able to discover it.
This tactic worked fine until search engines started looking for color change in the HTML tags, and came heavily against employing such techniques. The web sites might face the music of their degradation in the search engines or an exclusion if they are found to lay back on such unscrupulous means.
In addition to it, slightly different form of such tactic was masking the color change in Cascading Style Sheets which served the same purpose. Search engines took cognizance of this fact too, leaving webmasters much in bewilderment.
Solutions that might work
There is no any single right solution to deal with the problem under discussion. Every solution that webmasters have thought over has got its pros and cons. However, there are certain solutions that can help sort out