Congrats, that's a solid start. How often are you posting? I found the biggest jump for my friend's shop came from just sticking to a schedule, even if it's just three times a week. People start to expect it and it keeps you on their mind.
Sticking to a schedule is such a big deal. I used to just post whenever I felt like it for my bar's page, thinking it was more "authentic" or whatever. But seeing the numbers jump when I started putting up a drink photo every Thursday night totally changed my mind. It really does train people to look for you.