Black hat white hat and gray hat.

3 Types of SEO..

1. White Hat SEO (On-page and OFF-Page Optimization)
2. Black Hat SEO ( Spam sites with lot of auto back links)
3. Gray Hat SEO

Two types of SEO :
1.ON Page
2.OFF Page

There area as many as two different types of optimization techniques. The techniques that are employed include; white hat optimization and black hat optimization.

On page seo, Off page seo and Social media marketing is the best type off SEO.

There are two type of seo
1.On-page
2.Off page

There are two types of SEO
1) On page
2)Off page

Definitely it is On page and Off page seo.

Two type of SEO:
1. Onpage SEO
2. Offpage SEO

1. White Hat SEO
2. Black Hat SEO
3. Grey Hat SEO

Only, On Page & Off Page

SEO mostly 3 types but still all do 2 type like on-page & off - page.

Only, On Page & Off Page

Kind of SEO are below:
White SEO
Black SEO
Gray SEO
and you can get traffic on your site through SEO on site.

There are 3 types of SEO
White Hat SEO
Grey Hat SEO
Black hat SEO.