How can I start SEO at home in Karachi ?

 How do you become an SEO freelancer?

1. ‍Become an SEO expert. It's a good idea to learn everything you can about best SEO practices. 
2. Create a portfolio of your work.
3. Earn references and reviews. 
4. Create a website. 
5. Use social media. 
6. Obtain the right SEO tools for your toolkit. 
7. Use job boards.