JM Twitter Cards


Once activated the plugin adds appropriate meta on your WordPress website allowing you to get Twitter cards for your posts according to your settings. Enjoy !


  • Gutenberg compatible with a custom sidebar
  • meta box : customize Twitter Cards experience (per each post)
  • preview : preview the rendering on Twitter.
  • WP SEO by Yoast and All in One SEO compatible (no conflict with SEO title and desc set with these plugins)

First image found instead of featured image

If you want to get first image found in post content as twitter image, I’ve created a free add-on here

Force refresh Twitter image

If you want to get your Twitter image to refresh, I’ve created a free add-on here


The plugin is available in French, English and Spanish. Feel totally free to send me your translation in other languages.
You’ll be added to the list here with your name and URL.
Thanks a lot to all translators. Can’t wait to add your work to the project.


This URL is the place where I improve the plugin according to support requests and stuffs like this. GitHub is the place !


  1. Upload plugin files to the /wp-content/plugins/ directory
  2. Activate the plugin through the Plugins menu in WordPress
  3. Then go to settings > JM Twitter Cards to configure the plugin
  4. To display the metabox in edit section (posts, pages, attachments) just use default settings or enable only the post types you want

Preguntas frecuentes

I got problem with Instagram

It’s a known issue due to Instagram. Twitter said it recently : Users are experiencing issues with viewing Instagram photos on Twitter. Issues include cropped images.This is due to Instagram disabling its Twitter cards integration, and as a result, photos are being displayed using a pre-cards experience.
So, when users click on Tweets with an Instagram link, photos appear cropped.

Plugin is fine but Twitter cards doesn’t appear in my tweets

  1. Make sure you correctly fulfilled fields in option page according to Twitter documentation
  2. Be careful with your robots.txt and put some rules to allow Twitter to fetch your website :

    User-agent: Twitterbot

If it still doesn’t work please open a thread on support.

The plugin generates a lot of images (different sizes)

I can be a problem when you work with HD and/or a lot of images.

How do I use the custom fields option?

Basically you provide your custom field keys in plugin option page and then it will grab datas.

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Problème avec Instagram

C’est un problème connu. Cela vient d’Instagram lui-même qui préfère que ses utilisateurs partagent les photos chez lui plutôt que sur Twitter. Instagram a supprimé ses Twitter Cards.

Le plugin marche mais je n’obtiens pas de Twitter Cards dans mes tweets

  1. Assurez-vous bien d’avoir rempli correctement les champs dans la page d’options suivant la documentation Twitter
  2. Attention avec le fichier robots.txt, vous devez autoriser le robot de Twitter à crawler votre site:

    User-agent: Twitterbot

Si cela ne marche toujours pas SVP ouvrez un topic sur le support.

Le plugin génère beaucoup trop de fichiers images

Cela peut poser problème si vous travaillez avec de la HD et/ou beaucoup d’images. Vous pouvez donc utiliser un plugin qui va effacer les fichiers images non utilisés.

Comment utiliser l’option custom fields?

Il suffit de renseigner les clés de vos custom fields en page d’option et le plugin s’occupera de récupérer les datas correspondantes.


30 de diciembre de 2020
Los estractos salen por Twitter como atractivas tarjetas.
11 de enero de 2018
Not compatible with the latest version of WordPress. It breaks the website entirely.
30 de octubre de 2017
I've been using this for a wee while now and I love it. It's super easy to set up, and the results look great. I don't do well with complicated things but I was able to get it working. The Dev is quick to respond to issues and fix problems.
Leer todas las 47 reseñas

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Registro de cambios

11.1.7 & 11.1.8

  • October 2021
  • update npm/composer dependencies

11.1.5 && 11.1.6

  • July 2021
  • update npm dependencies
  • security fixes


  • April 2021
  • fix indentation
  • security fixes


  • October 2020
  • add tests
  • update @wordpress/scripts – fix security issues


  • October 2020
  • fix issue reported on support with non Gutenberg installations


  • October 2020
  • a missing warning on fresh install wp


  • October 2020
  • fix deprecations
  • update sidebar gutenberg
  • use js core setup for gut sidebar
  • bufixes with default values