Main & the most import tip don’t try or rely on **black-hat** or **grey-hat SEO**. Your website will be gone from Google If Google caught you.
Additionally, never run after cheap backlinks.
For example, you created 100 backlinks in a month still not getting the desired result and your competitor creates only 10 backlinks and got the result.
You know why?
It’s because your competitor only focuses on **the high DA (Domain Authority) websites**.