Encouraging Orders / Downloads

What’s the Bestway to encourage orders and new downloads?

I’ve got a great selection of businesses, and around 3,000 downloads. The orders i receive weekly haven’t really increased in the last 3 weeks, but the downloads are increasing weekly.

What does anyone else do and what are some ideas to make this happen more quickly. I’m currently looking into partnering with local food influencers.

I look forward to reading some ideas and replies.