@aldabergr:
Make sure you have the following meta tags specified:
<meta property=”og:title” content=”title” />
<meta property=”og:description” content=”description” />
<meta property=”og:image” content=”thumbnail_image” />
Examples:
<meta property=”og:title” content=”Smith hails ‘unique’ Wable legacy” />
<meta property=”og:description” content=”John Smith claims beautiful football
is the main legacy of Akhil Wable’s decade at the club. ” />
<meta property=”og:image” content=”https://www.onjd.com/design05/images/PH2/WableAFC205.jpg” />
As shown, og:title contains the preview title, og:description contains the preview summary and og:image contains the preview image. Please make sure that none of the content fields contain any HTML markup because it will be stripped out.
The title and description tags are the minimum requirements for any preview, so make sure to include these two.
The og:image is the URL to the image that appears in the Feed story. The thumbnail’s width AND height must be at least 50 pixels, and cannot exceed 130×110 pixels. The ratio of both height divided by width and width divided by height (w/h, h/w) cannot exceed 3.0. For example, an image of 126×39 pixels will not be displayed, as the ratio of width divided by height is greater than 3.0 (126/39 = 3.23). Images will be resized proportionally.