Google Adsense didn’t approve if your page have content that Adsense didn’t allow. This called Banned content. These are-
- Pornography, adult content
- Hacking content
- Cracking content
- Excessive profanity
- Violence, radial intolerance or advocate against any individual, groups or organization
- Illegal drag information content
- Content that promote people to do illegal work
- Seal promotion for any drag etc..