In my website I have set the <meta property="og:image">
tag to the image I want to be used as thumbnail; it's working correctly on Facebook, Twitter and all other social networks when I share a link from my site:
<meta property="og:image" content="https://www.myurl.com/images/postshare.jpg" />
But somehow Telegram is showing another image and this image is not even on any tags of my site.
I already tried to use the bot to update the image, but it still shows this image. I don't know where it is coming from.
What can I do? Besides og:image
, is there any other tag I should use?