How guys how have you been more successful? promoting just 1 adsense site or promoting multiple adsense sites and if you promote just 1 site how long do you promote until you move on to your next project??
dont put all your eggs in one busket. not only its a good idea to have multiple sites, try multiple niche as well. you will be more secured this way. once you have 3 or 4 sites running, you will see one site earns more than others, so you know where to put your focus on
I have 3 sites that are in the car category. 2 of them revolve around chrysler, and if you've seen any news lately you'd know that chrysler is probably going to be dead here in a couple weeks. I branched out with my last site, it's about making websites so there's a ton of competition out there for it but it's something I know so it's easy to write about. I agree with the poster above me, put them out in multiple niches across multiple sites, you'll be better off for it in the long run.
I always focus to one site..If that site has good earning I will promote the others..till now I have 7 sites
Some people have a portfolio of their modeling work, some a stock portfolio. I say build a a website portfolio.
If have want good earning you can do it with 1 site or more. but You should research keyword with low competition and have more people searching