i am looking to earn some thing from adsense and so going to create, about 30 blogs on low competition high search volume niches. Although i have some seo knowledge but typically new to adsense . I need advises on either self hosted blog or a blog in blogger/wordpress which is good to generate traffic & get revenue. And clearly i am not going to automize any thing, 90% process are to be manual. its a long time process ,not going to rush it up.