Back links - Back links refers to inbound links that indicate a specific web page.
Banned – If your site is barred from appearing in the search results of a search engine, it is said to be ‘banned.’
Bid management - Pay-per-click search engines use tools to manage bids such as a software or an ASP service.
Black Hat SEO – The term refers to the use of SEO techniques that are not legitimate or that use wrong means to rank a site more highly than it deserves or is justified.
Blacklist – Search engines or vigilantes often compile lists of search engine spammers and then ban them from the search engine.
Blog – The online equivalent of a diary that may receive entries regularly.
Bot – Abbreviation for the word ‘robot.’
Broad Match – This refers to the act of matching keywords to other similar words in any order.