What are disadvantages of dog pile?

Dogpile, a metasearch engine, has some disadvantages, including limited filtering options and a less intuitive user interface compared to more popular search engines. Users may also find that the search results are not as comprehensive or relevant, as it aggregates results from other search engines rather than indexing its own content. Additionally, Dogpile may not provide the most up-to-date information, as it relies on external sources for its results. Overall, while it can be useful for niche searches, it may not meet the needs of users looking for thorough or specific information.