We do not add anything to your site for you.
We are unpaid Volunteers, who answer support questions as best we can.
When we have no answers then you go to staff.
We provide support only for wordpress.com hosted blogs on this wordpress.com support forum. And we do not have plugins on this wordpress-MU multi-user blogging platform.
WordPress.org blogs have plugins and they operate on different software than we do. The differences between wordpress.com and wordpress.org are made clear in the sticky post at the head of the forum titled … wait for it … “Please read me first before posting” https://en.forums.wordpress.com/topic.php?id=3700