I have a lot of domain names that I've not yet had time to develop. They are just sitting there for right now.
My question is if I park them temporarily until I can get each one developed, does it "ruin" the domain name as far as the search engines go?
Since they would be parked for ad revenue, does that make it difficult as far as search engines go once you develop the site?
Also, what is your opinion of the best parking sites?