Hi, What are you thinking about simple page without any content except white page with line where you write that domain is for sale. Is it bad for domains? Maybe better domain should be non-parked at all?
Who will come to your site then? Are you planning to seo your site and build backlinks to the blank white page. It will be better if you kept a dancing monkey video along with the whiteness to get somebody laughing at least. Seriously? If you really want to sell it, then park it on sedo and get it featured. People will bid on your domain and you can sell it easily. You can also earn via the sedo ads on your page if people come to your site and click on the ads there
On most parking company, there is "for sale" message on your parked page. I guess you should park it. Waiting for incoming inquiry while earning some cash, it's better than a blank "for sale" page isn't it ?
I had heard that domain parking isn't good for domain which you want to sale some day. Selling in sedo doesn't fit to me, I have domains of my country TLD, there isn't many people who use programs like sedo, I don't talk about domainers, I'm talking about potential end-users. I won't promote that page and won't collect any backlinks for it. There would be just information that the domain is for sale if someone who need it would come.
That's ok. Check out 'http://uiet.in' . You will be redirected to a page where it will show that its for sale. Maybe that's the kind of approach you'll follow