Get More Clicks in the New World of Universal Search Richard Morochove, PC World (June 25) Here's advice to webmasters about Yahoo that searchers will want to know about -- "For many small-business owners, the easiest way to improve rankings may be to mark up existing Web pages with new, more descriptive tags that Yahoo will automatically pick up when it indexes pages. The use of tags is Yahoo's take on building a smarter, so-called Semantic Web, which permits easier, even automatic sharing o