Besides presentation and design of your store (and other product details), the single most important part of any product page is the product image
I’ve found that if you use an image that is 180x550px Facebook will create thumbnails from the image but pull from different areas depending on its use. A square image for the event listing page and a rectangular on for the app preview image. I’ve developed a template to help
Download a FREE Photoshop template and create your own “integrated” cover photo and profile image. Get creative with your branding!
How to switch your profile to the new banner style similar to Facebook’s Timeline cover photo with dimensions and a free photoshop template