I've been developing chatbots for restaurants, but I'm wondering if this is the best target market. Are there other better markets I should consider?

hmmm i was thinking about targeting that market too. What problem are you solving for them? What type of bots do you build for them? I think it a good market especially bots for food delivery.

I make a basic chatbot that can basically answer common questions about the restaurant. The chatbot can also show menu. Although the bot is unable to make reservation, it can direct people to make a reservation through a link.

I think the reservation making part would be a nice plus! Really try to find the value you deliver to het resteaurant