このプラグインについての詳しい日本語の説明や使い方などは以下から

https://www.trade-tech-note.work/resize-for-discover/

=== Resize for discover ===

Requires at least: 5.4.2 Tested up to: 5.5.1 Stable tag: 0.0.1 License: GPLv2 or later License URI: http://www.gnu.org/licenses/gpl-2.0.html Requires PHP: 7.0

You can resize images for google discover and AMP⚡ by using this wp plugin.

== Description ==

• You can resize images for google discover and AMP⚡ by using this wp plugin.

  • There are options to resize which are 1:1, 4:3, 16:9, >=1200 x >=1200, >=1200 x >=900, >=1200 x >=675 (width x height)
  • If a width of image is shorter than 1200px or pixel is smaller than 800000 pixel,the images will be resized to this conditions.
  • Google discover and AMP⚡ recommends images with a minimum width of 1200px.
  • The point is that you can resize small images to big for google discover.

• Resize post thumbnails together for google discover.

  • You can resize multiple or all post thumbnails for google discover by inputting post IDs or checking checkbox of "Resize and register all post thumbnails".

== Installation ==

1. Download the plugin from this page.
2. Save the .zip file to a location on your computer.
3. Open the WP admin panel, and click “Plugins” -> “Add new”.
4. Click “upload”.. then browse to the .zip file downloaded from this page.
5. Click “Install”.. and then “Activate plugin”.

== Screenshots(aseets Folder) ==

1. Resize image settings in the media page.
2. Intial settings
3. Choose the raito and background color to resize post thumnails.

== Changelog ==

= 0.0.1 = first released.

== Upgrade notice ==