Earning money through SEO (Search Engine Optimization) requires a comprehensive understanding of the tactics and strategies involved. Here are some steps you can follow to earn money through SEO:

1. Develop your SEO skills: To start earning money through SEO, you need to have a good understanding of the basics of SEO. This includes understanding how search engines work, keyword research, on-page optimization, link building, content marketing, and analytics.

2. Build a portfolio: Start by building a portfolio of successful SEO projects. You can do this by offering your services to friends and family or by working on small projects for free to build up your portfolio. Having a portfolio will help you showcase your skills to potential clients.

3. Find clients: Once you have a portfolio, start looking for clients who need SEO services. You can do this by networking, reaching out to businesses directly, or by joining freelance marketplaces such as Upwork, Freelancer, or Fiverr.

4. Understand your client’s goals: Before starting any SEO project, make sure you have a good understanding of your client’s business and their goals. This will help you develop an SEO strategy that is tailored to their specific needs.

5. Develop an SEO strategy: Based on your client’s goals, develop an SEO strategy that includes keyword research, on-page optimization, content creation, link building, and analytics. Make sure your strategy is focused on achieving your client’s goals.

6. Execute your SEO plan: Once your SEO strategy is in place, start executing it. This includes optimizing the client’s website, creating quality content, building backlinks, and monitoring the performance of the website.

7. Track your results: Use tools like Google Analytics to track the performance of your SEO campaign. This will help you identify what’s working and what’s not, and make adjustments accordingly.

8. Report your progress: Keep your client informed about the progress of the SEO campaign by sending them regular reports. This will help build trust and demonstrate the value of your services.

9. Continuously improve: SEO is an ever-changing field, so it’s important to stay up-to-date with the latest trends and best practices. Continuously improving your skills and knowledge will help you deliver better results for your clients.

In summary, earning money through SEO requires a solid understanding of the basics, building a portfolio, finding clients, understanding their goals, developing an SEO strategy, executing the plan, tracking the results, reporting progress, and continuously improving your skills.