Social media images are controlled in the page settings.
1. Upload your image to the file asset folder (or have someone upload it and send you the link). Copy/paste the image link into a notepad.
2. Go to the page you want the image to show up and open up the page settings menu
3. Click the tab “Advanced”
4. Select “SEO”
5. Copy/paste your code into the “Page Header” box. Fill out the orange text with your page information, including the link to the image from step 1.
Code:
<meta property="og:title" content="COVID-19 (coronavirus): Updates for dental practitioners">
<meta property="og:description" content="CDA is closely monitoring the outbreak of COVID-19 (coronavirus) and has gathered the latest information and tips in one place">
<meta property="og:image" content="https://www.cda.org/Portals/0/Images/news/COVID-19-1200x630-2.png">
<meta property="og:url" content="https://www.cda.org/coronavirus">
<meta name="twitter:card" content="summary_large_image">
<meta property="og:site_name" content="California Dental Association">
<meta name="twitter:image:alt" content="Learn more">