A lot of social listening tools out there have clever ways of monitoring hashtags: Synthesio, for instance, has a special search field for any hashtags you’d like to monitor; Brandwatch has a dedicated Boolean operator for hashtags (“hashtags:”). Even Twitter lets you search for hashtags separately from keywords when you’re using its .
Unfortunately, not a lot of platforms out there are clear on the implications and differences between searching for a keyword vs. a hashtag. Besides, they don’t always explain why searching for the hashtag “#apple”, the keyword “apple” and “#apple” as a keyword may bring you different results.