I would like to know how I paste a link into a Facebook post and it shows an image. For example: if I paste the Twitter link into a post, it puts a picture, followed by the title and page description of the URL (in this case, Twitter). How do I get this image on my link too?
Using goals og:
<meta property="og:url" content="http://www.nytimes.com/2015/02/19/arts/international/when-great-minds-dont-think-alike.html" />
<meta property="og:type" content="article" />
<meta property="og:title" content="When Great Minds Don’t Think Alike" />
<meta property="og:description" content="How much does culture influence creative thinking?" />
<meta property="og:image" content="http://static01.nyt.com/images/2015/02/19/arts/international/19iht-btnumbers19A/19iht-btnumbers19A-facebookJumbo-v2.jpg" />
To do this, you need your link to have an image in your content. Facebook automatically takes the image in the content of your page and attaches it to the display of your fb post.
But you can also change the image, facebook gives you that possibility too.
It happens that if it is a blog post, it looks like there is a cache or facebook or the blog server that, when trying to post to facebook immediately after posting, it does not recognize the image, having to wait a time to publish.
But having the image recognized, you can either keep it or change it too, at your discretion.
Remaining my Answer First you need to understand how Facebook works with canonical URL. ex you have a page www.suapagina.com/faleconosco.php and within this page you have a lot of meta tag theoretically facebook looks for the meta tag on this page and also the thanks for the collaboration of colleagues I am a career nurse but I work with systems development thanks to knowledge sharing spaces.
I had this same problem to solve everything starts in link this tool checks and clears facebook cache if it does not find a tag og: it uses a common tag and the image I put an image in the head and gave display name to it facebook recognized but the tags og: it did not recognize nor the stick 2 days digging and nothing the solution was this and there's more you need to have a canonical url URL that points to where the tags are ex you have a page index and share this page you need to put the tags where the canonical URL points can even be for another page but it is where facebook will get the title the description and the url besides the image if it has not declared right in tag he chooses the first text with tag that finds or becomes a mess you belong with an orange he shows a bicycle