excluding keywords from indexing

[Fking]

how i can exclude keywords from indexing
for example the word "span" is found 11340 times, and it's just a word from the html source
how i can make it to be not entered into the database

[vinyl-junkie]

The list of common words can be found in includes/common_words.txt. Just add or delete what you want from there.

Hope this helps. :)