外掛

Custom Post Manager – Duplicate or Clone Posts, Pages, and Custom Post Types

Duplicate Post

Avoid Duplicate Posts

Duplicate Post and Clone Page

WP Delete Post Copies

WP Duplicate Posts And Pages

WP Bulk Post Duplicator

Multisite Network Repost

Fix Duplicates

FeedWordPress Duplicate Post Filter

Easy Post Duplicator

Author: BlackMelvyn

Duplicate Posts & Page

Delete all duplicate posts