Ranking factors in SEO.

Hello everyone... I want to know about the most useful ranking factors in SEO.

There are more than 200 ranking factor for Google, but most important is title meta, URL, Inner page URL Structure and Content these are some of the key points.

Content: High quality, relevant content ranks better on average, and is identifiable by properties such as comprehensive wording in regard to the co-occurrence of related terms in the context, a higher word-count and media enrichment.
Technology: A well optimized technical performance of a page contributes to a good ranking, such as, robust site architecture with an optimal internal linking structure, short loading times and presence of meta tags.
Backlinks: The quantity and quality of backlinks remains crucial as there are many new features introduced this year that have been revised to improve the quality of the results.
Social Signals: The correlation values regarding coefficients out of the social sector have slightly decreased. The growth of the average total number of signals per position was rather small.
User Signals: For the first time, user signals were measured and as expected there is a relation between rankings and higher click-through rates, lower bounce rates and a high time-on-site.

there two main factor in SEO to improving ranking such as on page (Content) and off page (Backlinks). you should publish original content on your website as well as off page techniques.

1. User experience metrics (all of them)
2. Shorter title tags
3. Original content
4. Engaging content that provides an answer, teaches, informs, is useful, delights
5. Original images
6. Quality site design
7. Descriptive meta description

There are really lots of different ranking factors nowadays with influence ranks greatly. I can recommend you to use the Rankinity website in order to get some expanded info on your webpage and come up with some methods of improving the rank and traffic. It helps greatly really

Unique content and backlink main factors in SEO ..

In my opinion the TOP SEO Ranking Factors can be :

1) Unique content
2) Percentage of stuffing of keywords in the content of the page.
3) Quality of traffic that is coming to site.

ranking factors of any project related to SEO point of view:
1. On page SEO (content should be original as well as bulk)
2. Off page SEO (Quality links with high PR)

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)