Wikipedia: A blog (a blend of the term web log) is a type of website or part of a website. Blogs are usually maintained by an individual with regular entries of commentary, descriptions of events, or other material such as graphics or video. Entries are commonly displayed in reverse-chronological order. Blog can also be used as a verb, meaning to maintain or add content to a blog.

Giveaway Blog

Giveaway Blogs are blogs written by an individual who also hosts giveaways. The most common type of theses are “mommy blogs” giving away all types of products related to pregnant women, new moms, babies and toddlers.

Sweepstakes Blog

Sweepstakes Blogs are blogs that list legitimate sweepstakes, contests and giveaways you can enter.

Promotional Marketing Blog

Sweepstakes Blogs are blogs are similar to Sweepstakes Aggregates, but specifically list blog sweepstakes and giveaways.