Protect your images and apply a watermark: leave your distinguishing logo and be sure to always recognize what's yours.
Plugin "WP Optimize By xTraffic" optimizes your WordPress websites more useful and powerful through the special features.
Content Copy protect plugin floats a message over images to tell the viewers to not to copy the images as they are copyright.
A better Optimizer for removing orphaned records from trash.
WP Content Copy Protection uses aggressive techniques in protecting your online content (text/source/images/video/audio) from being stolen.
Content Copy Protection & Prevent Image Save is a plugin for content protection from copying to other sites, it prevents content and protect from
Copy protect contents by disabling mouse and keyboard commands, or by emptying copied text, or show copyright text with copied text, and more.
Image Watermark allows you to automatically watermark images uploaded to the WordPress Media Library and bulk watermark previously uploaded images.
Then WP Copy Data Protector plugin block copy data, Content etc...