The following are a quick simple step for adsense approval

1. Know your Google Adsense policies

2. Review your website's layout and design


3. Verify your website's content

4. Verify your website's age and location

5. Verify your website's domain name

6. Verify your website's hosting

7. Verify your website's IP address

8. Verify your website's security

9.  Submit your website for review