I tried to click on your link to find out more about your guild, and it said “that page doesn’t exist or is private”.
I am on Xbox, and recruiting can be a challenge there as well. I saw one recruiter the other day turn away 2 prospects because they were under level 200. It baffled me, because she had only 6 members in her dying guild. Level 200s can become 1000s in a few weeks with the right management team in place.
My advice to you is first off, you have to manage expectations. Decide what type of guild you want to be, and communicate that with your player base. Do you like Rainbows and Unicorns? Are you a bunch of tree hugging Elves? Do you prefer Vikings or Game of Thrones? Or perhaps, you think Orc Raiding parties are something to joke about around camp fires. I assure you, they are not. If you pattern yourself as a slower paced guild, then don’t expect players to max seals the first day of the week.
I’d recommend not letting the number of players drop below 28, 27 at the most. Just be honest with your members, to please be patient while you recruit the right fit. And kick those that don’t measure up once you reach that threshold again.
I used to fight PvP, and if I saw a none within the range of players, I’d send a recruit invite. Most don’t join, but I got better results than typing in global, or here in the forums.
And if you have to take in some newer players, chances are that as long as they are active, they’ll be a high enough level to keep once your guild is full again. And they might even be loyal enough to stay during and after the rebuild.
Good luck to you.