How many people uses dogpile?

As of my last knowledge update in October 2023, specific user statistics for Dogpile, a metasearch engine, are not widely published. However, it is generally considered to have a smaller user base compared to major search engines like google or Bing. Its popularity has declined over the years, but it still attracts a niche group of users seeking a different search experience. For the most accurate and current user numbers, checking the latest statistics from reliable sources or Dogpile's official communications would be necessary.