Like Button on my website product pages

I own a website selling playing cards. I have created a facebook page for my website. I would like the small like buttons on each product page, but when I tried to get code, it did not work as I need to be a certified facebook developer.

How do I开发者_开发知识库 register as a developer on Facebook?

Many thanks.

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What code are you trying to use? Can you show us? You can get the code for the like buttons here: http://developers.facebook.com/docs/reference/plugins/like/

You can put the URL as your Facebook page and the "like count" will sync up instead of having two separate counts.

If you just want a straight forward like button you don't need to be certified or registered.