How can I set the length of Hashtag?

You can set the length of the hashtag by navigating through:

Dashboard >> WB Plugins >> Hashtags >> General

You will have two options here:

Minimum hashtag length  – Allows you to set minimum hashtag length. The default value is 3.

Maximum hashtag length –  Allows you to set the maximum length of the hashtag. The default value is 16.




Note: For setting length at widgets you have the option inside

Dashboard >> Appearance >> widgets >> BuddyPress Hashtag/bbPress Hashtag >> Limit.