Grey Hat Seo
 

is grey hat seo alive or dead ?

Grey hat seo is alive.

Gray hat SEO services tend to use some equipment and some questionable to assume greater risk.Gray hat SEO techniques are not well defined in google's search engine optimization guide.

fully alived

i think do only white hat seo, because it is helpful for long time.

Grey hat seo is alive, but I don't follow it. Grey hat is seo practice that riskier than White hat seo. Grey hat consist of techniques such as
Cloaking
Purchasing old domains
Duplicate content
Link buying
Social media automation and purchasing followers .

Forget about the color hat, if you are going to optimize your site then do it for your audience purposes.

I always use only White Hat Search engine optimization for site promotion.

Gray Hat SEO is an SEO practice that's riskier than White Hat SEO, but one that may or may not result in your site being banned from search engines and their affiliate sites.

Grey hat seo should be avoided otherwise your site being banned from search engines.

Gray hat seo is combination of white hat seo and black hat seo....

Gray hat seo is the type of seo which is combination of white hat seo and black hate seo.

Gray hat SEO is middle in the black hat and white SEO.
It consist of following methods:
1. Purchasing old domains
2. Duplicate content
3. Link buying
4. Social media automation and buying followers
5. Cloaking

Gray hat is a SEO practice,either legal or illegal method to increase traffic and PR to your website, but google wish to apply legal. The combination of white hat and black hat is known as "Grayhat SEO". Gray hat SEO as risk as white hat SEO. Some of the gray hat SEO techniques are Cloaking, Social media automation and purchasing followers.

Gray hat SEO is a combination of White hat and Black hat SEO. We should only focus on white hat SEO. Gray hat SEO may cause a negative effect in search engine ranking.