1. Create Sufficient Original Content: Ensure that your website has a sufficient amount of high-quality, original content. Aim for at least 15 to 20 well-written blog posts or pages with valuable information. Avoid duplicate or plagiarized content.

2. Follow AdSense Program Policies: Familiarize yourself with Google AdSense program policies and guidelines. Ensure that your website complies with these policies, including content guidelines, prohibited content, copyright infringement, and other guidelines provided by Google.

3. Professional Website Design: Create a professional and user-friendly website design. Use a clean and responsive design template that enhances user experience and navigation. Make sure your website is easy to navigate, loads quickly, and is mobile-friendly.

4. Essential Pages: Include important pages on your website, such as an About page, Contact page, Privacy Policy, and Terms of Service. These pages help establish transparency, trust, and credibility with both visitors and Google AdSense.

5. Domain Age and Ownership: While there is no specific domain age requirement for AdSense approval, having a domain that is at least a few months old can improve your chances. Ensure that you have full ownership and control of the domain you are using.

6. Unique Domain Email: Use a unique and professional domain email address (e.g., contact@yourdomain.com) for communication with Google AdSense during the application process. Avoid using free email providers like Gmail or Yahoo.

7. Organic Traffic: Generate organic traffic to your website through various channels, including search engines, social media, and referrals. AdSense prefers websites with consistent and genuine traffic.

8. Improve User Experience: Focus on providing a positive user experience. Make sure your website is easy to navigate, has clear and intuitive menus, and is free of intrusive ads or excessive pop-ups.

9. Remove Prohibited Content: Ensure that your website does not contain any prohibited content, such as adult content, illegal activities, violence, hate speech, or copyrighted material. AdSense strictly enforces policies regarding prohibited content.

10. Optimize Page Layout: Maintain a clean and well-structured page layout. Avoid excessive ad placements, especially above the fold. Place ads strategically, ensuring they do not interfere with the user experience or content readability.

11. Fix Technical Issues: Check for any technical issues on your website that may affect AdSense approval, such as broken links, slow loading speed, or compatibility issues across different browsers and devices. Fix these issues before applying.

12. Apply with a Fully Developed Website: Make sure your website is fully developed and has enough content before applying. A website with incomplete or under construction pages may get rejected.

13. Maintain a Good Reputation: Ensure that your website has a good reputation and is not involved in any fraudulent or deceptive activities. Avoid blackhat SEO techniques, link schemes, or any other practices that violate Google's guidelines.

Remember, the AdSense approval process can take time, and it may require multiple attempts before getting approved. If your application is initially rejected, carefully review the feedback provided by Google and make the necessary improvements before reapplying.

Additionally, keep in mind that the tips mentioned here are general guidelines, and Google's AdSense policies and approval criteria may change over time. It's always a good idea to refer to the official AdSense guidelines and documentation for the most up-to-date information.