too wide a question you came up with. it depends on how much does ppc worth for you, do you sell them to somewhere else or monetize them yourself. If it's the earlier case I think it'll be tough boz everyone racks their brain to do so, you just have to be smarter or something...
this is unappropiate question. Is has no any speciafic answer for this. you only can try your work and promote your website.
Thank you for your answers. I was thinking about tips and hints about ads, landing pages, etc. I mean what pattern works best in a PPC campaign? What ad? What kind of landing page? Things like that.
test different adsense widgets with different color schemes on your blog and see which ad format gives you the maximum money
ppc is good and cant be abused dat easy so all u need to do is to have quality software at ur website
Hehe, if you have an answer to this thread please let me know, because I would love to know the key to PPC also