Last modified: 2011-03-13 18:06:12 UTC
An article with links to (for example) [[Rex, North Carolina]] and [[North Carolina]] may have a poorly optimized keyword list, as a link containing commas is treated by the parser as a single keyword, rather than the list of keywords it will be interpreted as. If an article links to the individual terms as well as the comma list, this may cause keywords to be duplicated (necessarily replacing more valuable terms): <meta name="KEYWORDS" content="Dublin Core,Google,GFDL,Meta tag,[[North Carolina]],Wiki,Yahoo,Toad,Spamdexing,[[Rex, North Carolina]]" />
Not going to fix that one. They just add up and no keyword is lost. Indeed, having a [[foo, bar]] link, the parser will generate a list of 11 keywords.