Via Nielsen//NetRatings press release:

Top 10 Search Providers for December 2006 (US)

  1. Google Search – 3 billion searches – 50.8% share of searches
  2. Yahoo! Search – 1.4 billion searches – 23.6% share of searches
  3. MSN/Windows Live Search – 499 million searches – 8.4% share of searches
  4. AOL Search – 362 million searches – 6.1% share of searches
  5. My Way Search – 141 million searches – 2.4% share of searches
  6. Ask.com Search – 128 million searches – 2.1% share of searches
  7. EarthLink Search – 31 million searches – 0.5% share of searches
  8. Dogpile.com Search – 30 million searches – 0.5% share of searches
  9. Comcast Search – 26.9 million searches – 0.5% share of searches
  10. NexTag Search – 26.8 million searches – 0.4% share of searches