You could try getting into "Daily Game Matches" which (if your members are interested) could boost your activity, The "Team USA Southeast" is always looking for match opponents:
https://www.chess.com/club/team-usa-southeast
If you are interested, I could introduce you to the Club SA to learn more. The "Team USA Southeast" is friendly to all persuasions, and simply looking for good competition.
Take care...
I run a club that focuses on providing a place for Christians to discuss their religion is doing pretty well, and I decided to try to get some partnerships to boost activity after a sudden surge in member count and activity quieted. My member count is pretty stuck and the activity level is pretty high but is slowly getting lower. I partnered with some clubs the admin owned. It did a little bit, but now I am not getting any more from these partnerships and it is hard to find clubs willing to partner with a Christian club. I don't necessarily need partnerships, but I know it would help and I also don't know what else to do. Thoughts?