12. The computer program product of claim 11 , wherein the instructions to identify two or more long common substrings include instructions to: identify approximately 3 to 5 long common substrings.
11. The computer program product of claim 9 , further comprising instructions operable to cause the computer to: identify two or more long common substrings between the text search string and the hypertext markup language representation of the web page; and examine each of the two or more long common substrings to find the longest common substring between the text search string and the two or more long common substrings.