Missing og:image

While the others are alright, ex https://nami.io/thong-cao/nami-exchange-thong-bao-bao-tri-spot-24-12-2020/

I found out why. This is because the image is too large. Do you have any suggession to prevent this?

@hiep95

We are glad to know that you figured out the issue. There are multiple reasons why Facebook or other social media platforms may not display the image you selected. One of them is image size. You really need to optimize the image to a smaller size. This guide explains more: https://yoast.com/help/why-doesnt-facebook-display-an-image/

We are going ahead and marking this issue as resolved due to inactivity. If you require any further assistance please create a new issue.