The Best Open Graph Image Size (Stolen From Top Websites of 2018)
Finding the best image size for og:image (and twitter:image) by analysing 30 massively popular websites.
3 May 2018 ... Facebook Open Graph Docs suggests 1200 x 630 (1.9:1); Twitter Docs suggests 2:1 for large images, and 1:1 for small images; Buffer suggests ...