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Date Submitted Sun. May. 20th, 2007 5:17 AM
Revision 1
Scripter SecondV
Tags "extract keywords" | "search engine" | keywords
Comments 1 comments
This class can be used to retrieve the search words entered by an user in a search engine site that lead the user to the current page.

The class can parse the HTTP_REFERER variable if present. Then it can detect which search engine site lead the user to the current page, and extract the search words.

Currently the following engines are supported:

- Google
- Yahoo
- AllTheWeb
- LookSmart
- AskJeeves
Date Submitted Sun. Feb. 11th, 2007 8:01 AM
Revision 1
Helper Nico
Tags google | highlight | keywords | PHP | search | Yahoo
Comments 2 comments
If a visitor comes to your site from a search engine such as Google or Yahoo, this function will highlight the keywords in a given text the user used for his search.