Getting traffic from redirections from my other domains.

Is it valid for a site with Adsense?

[fischermx]

I have a website about "widgets".
I also owe some domains with widgets keyword on it like redwidgets.com, coolwidgets.com, nywidgets.com, etc.
Also have some "widgets" synonyms that receive traffic as well. I currently have those sites parked earning a few bucks on PPC parking programs.
Is it appropiate to point these domains (redirect) to my main website?

[Jenstar]

Yes, that is fine, if the traffic is quality. If you are getting traffic to *those* domains from something like "Get 500,000 visitors for $19.99", then that could definitely be an issue.

[fischermx]

I don't send any traffic to/from these domains.
They are just "type-in" domains, domains that people use to type in the bar expecting to find something, and they are related to or variations to the site I want to promote.