There are plugins for adding NoFollow and DoFollow attribute to all external links in your WordPress site but this is what creates problem when you want to make certain link DoFollow or NoFollow and you get messed up because of some plugin activated in your site.
Here is a solution for this common link attribute problem, install and activate Follow Nofollow Control plugin by Tandoigai. It gives you power to set all your site’s external links to follow or nofollow by default and also can exclude some domains you want. You can set Follow/NoFollow to your links using the following combination options:
- You can set all external links to follow
- You can set all external links to nofollow
- You can set all external links to follow except some domain
- You can set all external links to nofollow except some domain
After activating, configuration settings can be accessed from WordPress Admin Area Dashboard -> Settings -> Follow-No Follow page.