How to create Duplicate and Copy an Item In Sitecore?

Duplicate An Item.

Copies the item and all content and subitem to the same location in the content tree.

1. In the content tree, locate and select the item that wants to create a duplicate.
2. Click on the Home tab, In the Operation Group, Click on the duplicate button or click drop-down button and select duplicate Item and another way to create a duplicate item, You can right-click on the selected item and click duplicate
   
   
   
   
   
   
   
3. Enter a name for the new Item and click on ok button.
   
   
   
   
   
   
   
   
   
   

Now you can edit the new item, add subitems, or move the item to another location.

Copy and Item:
Copies the item and all content and subitem to the same location in the content tree you specify.

1. In the content tree, locate and select the item that wants to create a copy.
2. Click on the Home tab, In the Operation Group, Click on the Copy To button and another way to create a Copy item, You can right-click on the selected item and click on Coping then Copy To.
   
   
   
   
   
3. In the Copy-Item To dialog box, select the location where you want the copy the item to be stored.
   
   
   
   Note: You can navigate to the location through the content tree on the Browse tab, or you can search for the location on the Search tab.
   
   
4. Click Copy to create a copy of the item in the specified location.
   
   
   
   
   

Now you can edit the new item, add subitems, or move the item to another location.