JoomAPP MetaTags per Menu Item
This little and smart plugin will allow you to place custom meta tags inside the output of any menu item. Most meta tag generators only set these tags in the detailed content but NOT in the category list / category blog / magazine layout etc. menu types. You can set any custom met tag to appear anywhere.
This plugin is extremely powerful to set specific social integration for particular sections which are not covered in large/heavy meta tags generators. So that, whenever people share your category pages, the default text & images set by you are showing in the post as well.
Simply install the plugin through Joomla installer and visit each menu item to set the custom meta tags.