1. Blogs may have to use English with English-language blog you will be easier to get approved the sentence when you signed up for Google Adsense because Google supports English.
2. Has many articles Posting Terms sense to follow Google Adsense Service because google will do the approval on a blog that already has the age and life, at least 20 posts and every day.
3. Blog design is good and Neat When someone sees you, the first look at is the appearance. So is Google Adsense of course they would prefer a website / blog that is attractive and easy to enjoy.
4. Visitors have been Yourself This is a condition that may consider Google Adsense to receive your website, get your website visited by guests (minimum 20 / day). And try to get visitors to your blog from search engines (Google, Yahoo, Bing, etc.)
5. Google Adsense Review Before you sign up to try to make a post about Google Adsense, Search articles from blogs - blogs that already know the benefits of working together with Google Adsense. This may be an added value for you.