NOTE: this is an obsolete practice, and should be removed unless you plan to support beta versions of MSIE6.
The story behind this tag is one of virtue. Microsoft, as they do TOO often, added a ‘feature’ in beta versions of Windows XP (MSIE 6.0) that enabled the browser itself to analyze the content on a given page, and insert links to other websites. This was "e;spun" as being good the the visitors of your website, because they could be exposed to related products or services. Unfortunately, the webmaster and site owners had no say in what content was being linked or to where… which could be a competitor!
This tag was added as a method to prevent these "Smart Tags" from operating on websites… in the end, Microsoft did not leave this feature (enabled?) in the released version of Internet Explorer 6!
Add the following to the
<head> section of your webpage(s):
<meta name="MSSmartTagsPreventParsing" content="TRUE" />