B
- Back Link
- A link on an external page pointing to the subject page.
- Blackhat SEO
- SEO by unethical means. Which SEO practices are ethical and which aren't is often topic for debate. See also: Whitehat SEO
- Blog
- An online publication of a personal thoughts, usually organized by reverse chronological order.
- Bloglines
- A web-based RSS reader, and search engine.
- Blogosphere
- A collective term encompassing all weblogs or blogs. Also known as: blogsphere
- Blogsphere
- A collective term encompassing all weblogs or blogs. Also known as: blogosphere
- Bot
- Abbreviation for robot. Usually refers to a program which automatically retrieves and indexes data from the web (e.g. a search engine spider).