Blacklisting refers to the act of a website being banned from the search engine index. This means that the website is not recognized by search engines, and cannot be accessed by crawlers. This is usually the result of Black Hat SEO and other negative practices.
Sean Si is a Filipino motivational speaker and a Leadership Speaker in the Philippines. He is the head honcho and editor-in-chief of SEO Hacker. He does SEO Services for companies in the Philippines and Abroad. Connect with him at Facebook, LinkedIn or Twitter. Check out his new project, Aquascape Philippines