of you can, but you need content to attract to visitor for visiting again and again..
Right Constantly updating content helps create a loyal community. Your visitors keep comming back. That's why blogs are so popular as far as AdSense is concerned. Google like that too.
As per my interest the best ad block is the one which can show more that 4 licks at once. it may be a 728x90 or sky scraper. I like the most is 250x350 as it can be placed between a article
it depends on the design and content of your webpage but it is well known the bigger is better so you can use large recangle,large square and you can fill the small spaces in your page with link units
Constantly updating content helps create a loyal community. Your visitors keep comming back. That's why blogs are so popular as far as AdSense is concerned. Google like that too.
Linear Mode
