If you want to try out the advanced web interface for Mastodon, I made short video on how to pin a hashtag search.

1. In Preferences, Enable advanced web interface and save.
2. Go Back to your Mastodon start page.
3. Search for #FediTips
4. Click search result
5. In the column that appears, open column settings (top right icon)
6. Select “Pin” and the column will stay in your layout and update automatically
7. You can add more hashtags to the same column, if you want.

https://vimeo.com/768236701

@axbom I'm running the advanced interface but I'm not able to add additional hashtags to the column, any idea what the reason for that could be?
@Micke In this case I actually think that the hashtag must 'exist' on your instance before you can add it. Likely it's enough that somebody on the instance uses it.
@axbom hmm, would think that me following these to hashtags on the instance should be enough but that doesn't seem to be the case unfortunately..

@Micke it could be that the admin has to approve your hashtag first. Worth checking.

cc: @stemid