1. Technical SEO
Ali seyyedlar

2. Black Hat SEO
White Hat SEO

3. Human Experience Optimization
HEO
Human Experience Optimization
(Site Speed , Responsive, …)

6. On Page SEO Content Marketing (Keyword Density, Keyword Stuffing)
Link Building (Bounce Rate , max 300 link)
Technical SEO (Semantic HTML, Structured Data, AMP)

8. Off Page SEO Backlink (Black Hat , Spam Score , …)
Social Signal (google+ , youtube , facebook , twitter , Instagram)
Aparat , digimag , blogfa , …

9. Google Updates
April Google Now Counts Site Speed As A Ranking Factor
October Google Webmaster Warn About Blocking CSS & JS
November Mobile Friendly Update
July Next Month - Page speed will become a ranking factor in mobile search

10. Accelerated Mobile Pages
AMP
Accelerated Mobile Pages

12.
AMP pages first appeared to web users in February 2016
After 1 year
7% of all web traffic for top publishers in the United States
900,000 web domains were publishing AMP pages globally

13. Structured Data
Schema.org

15. Knowledge Graph