Add like button to Facebook page - what's the appid?

Question

Say I have the website http://www.example.org and the corresponding Facebook page at http://www.facebook.com/example.

When I now try to generate a Like-Box (or a Like Button) an AppId is required. Creating an Application via Facebook Developer seems not like what I want - all I want is the button?

How do I create that like button / like-box for my website example.org (what are the simplest steps)?

Caracara

I just generated a like button without being prompted for an AppId from the link you posted. I wasn't logged in or anything if that helps? – Elf

That helps. I actually was logged in, which meant that I had to choose an AppId from one of my private test apps which are completely unrelated to the websites. Being logged out is pretty much the simple solution. – Caracara

Answer 1

First of all, the simplest step is here: http://developers.facebook.com/docs/reference/plugins/like/

Further, the facebook page facebook.com/example and example.org are completely indipendent (like-button-wise). So if you want to have a like button for your facebook-page, you can use the link to facebook or even generate a like-box!

Other than that, you can initialize the fb api with an optional fb-app and its id. You probably found out already where to do that (here). With that you have access to insights, which are statistics for your like button. There are also further uses for it when playing around with the FB API or plugins like the comment-box. But you don't have to have an app-id to run the like button on your page!

Stringer

Ah! So if I would want insights - would I just go ahead and create an empty app for like button? – Caracara

It's not really empty, because you automatically let it connect to your web-application (your like-button), so it stands for itself. But yes, just create an app and enter its ID on your homepage! In the meanwhile, there were also other ways created like this here – Stringer