Rel External Wordpress Plugin is used by 7 websites. Among 7, 0 site is within top 10,000 and 0 site is within top 100,000 websites.
Wordpress Plugin Information of
|Plugin Meta Name||Plugin Meta Information|
|Plugin Description||Opens a new window with rel="external" instead of having to use target="_blank" or target="_new"|
|Detail Plugin Description||
rel="external" is now the XHTML valid version that informs search engine spiders that the link is external. However, using this does not open the link in a new window. target="_blank" and target="_new" does this, but is not XHTML valid.
This very simple plugin adds a small JS file to your header to let this happen!
Wordpress Official Plugin Repository