You can now have a Foursquare widget on any website or in a WordPress site. By doing this you allow your visitors to see how popular your establishment is.
If you’re existing business is about a restaurant, bar, or hotel. This tool is really helpful to show the status of your website. In addition, they will see the exact address, how many people have checked in, who’s the mayor or someone who visited the place many times, and some tips given by their happy customers.
Visit this link and fill up the short form to get the code.
The foursquare widget will look like this:
Foursquare WordPress Plugin
You may also want to get a plugin if you’re not familiar hard coding in HTML.