PUBLIC MARKS from solrac with tags google & search

While Google and its ilk are virtually omniscient, the Web's mighty search engines aren't well suited to every site. If your site content is highly specialized or distinctly categorized, use Sphinx and PHP to create a finely tuned local search system. People want information packaged like fast food: served instantly, hassle-free, and in bite-size. See how to add a fast, capable, open source, and free search engine to a PHP site.