Black Hat Seo
Black Hat SEO is defined as techniques that are NOT used with search engines guidelines and used to get higher search rankings in an unethical manner. Black Hat techniques may include hidden text, overly Keywords stuffing, duplicate Content, Cloaking, doorway pages, link farms and many other things that search engines don't approve of. Black Hat search engine optimization practices may actually provide short term gains in terms and your website may get penalized by search engines when detected.
