YouTube Hashtags import as Content Tags

Please add the feature/option for hashtags in YouTube captions, import as content tags. I tagged my content as I created it and uploaded it to YouTube with some hashtags. I’d imagined these to be content tags when I imported them into Membership.io, but it didn’t happen automatically. Now I need to go through the content and figure out the content tags all over again. Time consuming and boring. There needs to be another way. Please.