What are the most important SEO ranking factors?

What are the most important SEO ranking factors?

A Secure and Accessible Website.
Page Speed (Including Mobile Page Speed)
Mobile Friendliness.
Domain Age, URL, and Authority.
Optimized Content.
Technical SEO.
User Experience (RankBrain)
Links.

Make your website faster. ...
Secure your site with HTTPS. ...
Optimize the mobile version of your site. ...
Improve traffic and engagement metrics. ...
Focus on the user experience of your website. ...
Create engaging and valuable content. ...
Strengthen your social media presence. ...
Use long tail keywords in your SEO strategy.