Why are backlinks so important?

Related questions

1. What is DA in SEO?
2. How do you disavow backlinks?
3. What does Ahrefs domain rank mean?
4. What is a backlink and why is it important for SEO?
5. What is backlink in SEO with example?
6. Do Backlinks help SEO?
7. Do follow no follow links?
8. How is Ahrefs domain rating calculated?
9. What domain authority is good?
10. What is URL example?

Tags

1. #search
2. #indicator
3. #importance
4. #website
5. #using
6. #influence
7. #popularity
8. #which
9. #number
10. #matter
11. #other
12. #engines
13. #sites
14. #algorithm
15. #external
16. #backlinks
17. #ranking
18. #higher