What are the SEO ranking factors ?

Following are the Main Seo Ranking factors:
1. Page Speed
2. Optimized Content
3. Technical SEO
4. Rank Brain
5. Back Links

The Main Seo Ranking factors:
An Accessible URL
Page Speed
Mobile Friendliness
Domain Age, URL and Authority
Optimized Content
Technical SEO

 - What Are the Most Important SEO Ranking Factors.
1. An Accessible URL.
2. Page Speed (Including Mobile Page Speed)
3. Mobile Friendliness.
4. Domain Age, URL and Authority.
5. Optimized Content.
6. Technical SEO.
7. User Experience (RankBrain)
8. Links.

1. Content
2. Backlinks
3. Mobile-First User Experience
4. Other Technical Factors

The most important Google ranking factors are:

- Content
- Website design
- Website loading time
- Backlinks

Website optimization
User friendly URL's
Mobile friendliness
Quality and unique content on the website