hmmmmm......that's really odd because adsense revenue is quite low vs parking firms, mostly because of the CTR on a typical website being say 4-6% with adsense vs 25-35% or even greater (sometimes a lot more and I mean a lot) with a well targeted parked page.
Ditto on that. Its hard to get the motivation when I make more money off one parked domain at parked.com vs the few sites I have running adsense combined.
With Adsense paying pennies for clicks and Parked paying dollars, that's hard to believe. If you dont mind, could you PM me a couple of your sites?, your obviously doing something better than what I did.
First, I had really, and I mean REALLY crappy domains last year. If I showed you my portfolio from them and the ones I plan on dropping you would all laugh. I didn't develop and they all had little to no traffic.
So, I did some research, got some domains that I knew I would use, and developed them and also I got one domain earlier this year (hand reg) that has paid for itself parked (no intention of developing this one).
To give you a hint at how bad my portfolio was, between February 2007 and November 2007 I made a whopping $1.14 (I just checked Sedo) in parking revenue. December I made $3.01. It isn't hard to beat that in a month with a site with good content.
Now, last month with some developed sites:
(Fan site to a game show) - $2.53
(a realname.org that I run for that person) - $2.08
(My real name.com - blog & only a partial month) - $1.03
(Support site for smart phones) - $0.83
(A site for a club that I run) - $0.66 though the Google search engine
No huge numbers and they aren't great but if this keeps up or increases each domain will pay for itself and hopefully the other TLDs I have for it. The niches I am in are small but dedicated and I have good information in the sites (especially the first two).
The firstname.org actually overtook the .com (illegal site) in SEO within 3 weeks of being launched and stayed there because I posted his articles (the guy has no clue about the internet and SEO but SEO comes naturally to him in his writings).