ComboStrap Page Metadata - Facebook Card

About

Sharing a link will show on every Facebook post a card thanks to the Facebook social graph metadata added to each ComboStrap page.

You can check the generated card before posting with the sharing debugger.

The following metadata's are used in the card:

for the og:title: the title if present otherwise h1, otherwise the page id.
for the og:description: the description
for the og:image: the image.
for the og:type: the page type
for the og:locale: the locale - if the locale cannot be derived, we set the default Facebook value (en_US).

If the page is of the article type, we add also the article metadata

You can see the image used for Facebook in the metadata manager.

If the value is grayed, this is the default value.

If you set an image, the image must be at a minimum of 200px by 200px. The best format is 524×274 as this is the card dimension. ¹⁾

The default image is chosen via this algorithm:

You can set the following configuration:

Name	Description	Default value
facebookDefautImage	the default image if no image is found	:logo-facebook.png

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