Installation and configuring plug-in NopContentManager How you add contents only for selected products, categories, manufacturers. Step 1. Installing the plug-in. Copy the plug-in into the folder with plug-ins. In admin menu select “Configuration/Plugin”. Click “Reload list of plugins” button. Step 2. Find the plug-in and next to it click “Install”. Find the plug-in and click “Configure”. Step 4. Create sample data. Manage contents (Yuotube, images, description, banners, Facebook, etc). Step 6. Manage the content. Select products, categories, manufactures. The example is shown in the picture.