Trapping Topic-Based Information - Information Trapping: Real-Time Research on the Web - page 134

Figure 7.15 icerocket lets you view the popularity of your query term.
Blogdigger
Blogdigger (blogdigger.com) isn't the best-known blog search engine in the
world, but it's got a solid pool of blogs that it searches and ofers a couple of
interesting features.
Building your queries
Like IceRocket, Blogdigger doesn't ofer much in the way of special syntax.
Focus on keyword searches.