Quote Originally Posted by nick_westlife
Buy out cheap .info and other cheap domain.
But AJFarro

Can you give me exact calculation how much can we earn if we go with 5 domain parking in godaddy
Buying cheap domains will save you money upfront, but...

Telling you how much you can earn is something I can't possibly estimate. No one can. For example, you could have two domains:
1) www.HowToChangeALightBulb.om
2) www.HowToDoYourOwnDivorceAndSave.com

Since cash parking places PPC ads on your sites, how many PPC ads do you think are going to display for the 1st site? Probably very few, if any. But the 2nd ad might attract quite a few very high paying ads. And like all PPC, the advertisers have to bid on keywords. Who knows? .05 to $50/keyword. It depends upon how competitive the niche is.

You can do a few things for attracting the best ads.
1) Cash parking can make a best guess for the types of ads to display based upon the keywords in your domain name.
2) Or, you are allowed to enter up to 4 of your own keywords.
3) Or, you can use cash parking's optimized templates that come with thier own set of keywords.
4) Pay goDaddy to build an optimized site for you.

And as always, no traffic = no money.

Some people also buy expired domains that may have had good traffic when they were live. I've never done that so I can't give you any advice on that.