WHMCS Meta Data
Starting from version 1.3.12, Mercury lets you write meta descriptions with multi-language support. In case you don't want to spend time writing descriptions, the module will automatically use and excerpt of the article. Keep in mind that meta descriptions can't be longer than 320 characters but the ideal length should be between 70 and 160 characters.
Mercury supports the Open Graph Protocol that is widely used by social media. It is very helpful when you're sharing an article on websites like Facebook and LinkedIn. They will automatically pull in a few pieces of information into your social post: URL, type, title, description and features image. Below you can find some examples.
Mercury but it would be a waste of time and useless therefore this is not going to happen.