The NOODP Meta Tag was first consider by MSN in May 2006, but now Google supports this metatag as well.

Basically NOODP will not display both the description and the title from the ODP in the Google search results with the implementation of this tag. For those who dont know what ODP is, the Open Directory is a directory where normal people act as editors and are responsible for listing sites for free. Between its benefits is a high PR backlink and traffic too.

The syntax for this metatag is:

• Excluding MSN only
• Excluding Google use