Facebook just launched a new feature which is to show a preview of the link that we share in comments. It’s obviously a good feature but good for spammers as well. This ‘preview’ of the page contains in a link shows a small randomly selected picture, which makes the comment as well as the link attractive so spammers can take advantage of it by using attractive pictures in a link so that more and more users will click it.
This ‘preview’ of links is working on comments made on a profile, page or a group. All you need to do is type a link including the http:// part and hit enter. It will automatically select a image from the shared link. Check out the screen shot below.
You can see the additional information with the link like a pic, blog’s name and info. There’s also an option of ‘remove preview’ as you can see above. Clicking on that link will remove the preview and only link will be shared like it used to be.