You can make flyers or even create a website.
Newspaper, radio, telephone book, or even a website. Positive word of mouth is the best advertisement you could get!
Get a website of your business and promote it through blogs and social media.
You can read our blog and can get an idea on blogging.
You can create you business website and promote with the help of article about you business or blogs and social media.
Set up a website and register it with all of the major search engines
Hire college kids to pass out flyers
there are different ways you can do it.
Nowadays it's becoming way easier with social networks and the fact that people have a wide access to the internet. You could:
- Create a website so that you can give a bit of information about the place. Usually this is done for restaurants only instead of bars, but you could try that as well.
- Create a Facebook profile. I think this is one of the best ways to advertise a place. This way you could add pictures of the restasurant and daily dishes, communicate information and answer to possible questions, publish the menu and so on. Ask your friends and friends of friends to like the page so that it can be shared and spread around.
- Register your restaurant on websites like TripAdvisor.com and ask clients to give reviews and feedback.
- TV, radio commercials, newspapers, flyers. These can be a bit more expensive and might not get you the results you want but could also reach a targeted audience.
- Promotions. To attract more and more clients, you can try and make monthly or weekly promotions with drinks and dinner specials, lunch offers or anything like that.