Twitter’s search function has been criticized for being inaccurate and difficult to use. One reason for this is that Twitter relies on keywords to surface relevant content, but these keywords are often not specific enough. Additionally, Twitter’s search algorithm does not seem to be able to handle Boolean logic, which would allow users to narrow down their search results. Another issue is that Twitter’s search results are not always up-to-date, which can make it difficult to find the most recent tweets on a particular topic. Finally, some users have complained that Twitter’s search function is biased against certain groups or topics, making it difficult to find information about them.