HTML image share to facebok code example
Example: html share link with image
<title>your keyword rich title of the website and/or webpage</title>
<meta name="description" content="description of your website/webpage, make sure you use keywords!">
<meta property="og:title" content="short title of your website/webpage" />
<meta property="og:url" content="https://www.example.com/webpage/" />
<meta property="og:description" content="description of your website/webpage">
<meta property="og:image" content="//cdn.example.com/uploads/images/webpage_300x200.png">
<meta property="og:type" content="article" />
<meta property="og:locale" content="en_GB" />
<meta property="og:locale:alternate" content="fr_FR" />
<meta property="og:locale:alternate" content="es_ES" />