What content is shown?
Each hashtag will show you posts with a mix of:
Top Media — The most popular photos and videos
Recent media — The most recently published photos and videos (only latest 24 hours)
I can't see a specific post
As soon as a post is published to Instagram it will appear in Cevoid under the hashtag it was published with.
However, if you're not seeing a post that uses the hashtag and that was recently published. Try the following methods to see if it fixes it:
Reload the browser window you have open
Check if the video / reel has music that is copyrighted. If it does, Instagram will unfortunately limit the access to those posts and it won't appear.
Number of hashtags
You can have up to 30 hashtags per workspace active. This is a limit set by Instagram and can not be circumvented. There is also a limit set that you can only search 30 different hashtags every 7 days.
This means that if you have 30 active hashtags and go through them all to look for content you can't delete one and create a new one since you will have hit the threshold from Instagram.