I want to know how to improve my website ranking. The competition level for my name is not very high.

Hello everyone, I’m new to learning SEO.
I’ve learned how to set up websites and find plugins from various sources, as well as configure SEO.
However, I’ve found that no matter how I set it up, my site still doesn’t appear when people search for my keywords.


Note: My keyword competition is not high.
I run a website in the gambling category.
I hope you can give me some guidance. Thank you.