Скачать или смотреть How to Delete WordPress Meta Fields in one click using WP Bulk delete Plugin.

WP Bulk Delete allows you to delete and clean anything like WordPress posts, WordPress comments, WordPress users, WordPress meta fields, WordPress taxonomy terms in bulk. with powerful filter options.

You can download the plugin by going to the link given below.
Free version: https://wordpress.org/plugins/wp-bulk...
Pro version: https://xylusthemes.com/plugins/wp-bu...

Here are some features of WordPress Bulk Delete (WP Bulk Delete)plugins.

Bulk/Mass Delete WordPress Posts by.
Title or content
Post type
Post status
Date interval
Taxonomy and terms
Authors
Custom fields
Bulk/Mass Delete WordPress Comments by.
Comment status
Date interval
Comment author
Bulk/Mass Delete WordPress Users by.
User roles
Date interval
Bulk/Mass Delete WordPress Meta fields.
Post meta fields
User meta fields
Comment meta fields
Bulk/Mass Delete WordPress Taxonomy terms.
WordPress Data Cleanup ( Auto Drafts, Trash, and Revisions)
WordPress Cleanup ( Orphaned Meta and Duplicated Meta )
Bulk/Mass Delete WordPress Comments.
Bulk/Mass Delete WordPress Comments by comment post.
Bulk/Mass Delete WordPress Users by meta fields.
More filter on bulk deletion
Assign deleted user data to another user.
Scheduled delete.
Delete using Background processing to handle large data delete.
Repetitive Delete using Scheduled delete.

WP Bulk Delete Pro Installation
Install a Free version of this plugin.
Download the “WP Bulk Delete Pro” plugin from your profile in https://xylusthemes.com/​​.
Unzip the package and move to your plugins directory or install the plugin from wp-admin by upload zip.
Log into WordPress and navigate to the “Plugins” screen.
Locate “WP Bulk Delete Pro” in the list and click the “Activate” link.