Bad quality images in Facebook and Twitter

Your selected image is 600x315px, which is considered small.

<!– og:image:1 –><meta property=”og:image” content=”https://uruguaydesdeloalto.com/wp-content/uploads/2020/01/P4P_57606-600×315-cropped.jpg”/&gt;
<!– og:image:1 –><meta property=”og:image:width” content=”600″/>
<!– og:image:1 –><meta property=”og:image:height” content=”315″/>
<!– og:image:1 –><meta property=”og:image:alt” content=”Vista aérea de la Avenida Ricaldoni, Área de la Salud, escuelas de medicina, CUDIM”/>

Your resized images is rather blurry too. I would activate the WPSSO TIE add-on to help with that.

js.

See here for more info on WPSSO TIE:

https://surniaulula.com/2019/standards/og/better-wordpress-thumbnails-for-facebook-google-open-graph-pinterest-schema-seo-twitter-etc/

js.

Thanks JS for your answers.

I installed and activated your image plugin to unsharp mask photos.

What I don’t understand is about og image size. I don’t set that sizes.
Plain html: <img src .... width="1280" height="853"...> for one of the images (also the featured one).
I guess the twenty twelve (child) theme I am using reduces the output of them. If so I don’t know how to handle og image sizes.
Twitter card preview still displays a blurry 386×202 image, smaller than 600×315.
wp-content/uploads contains 13 variant sizes/ratios and cropped image files.

M

See the WordPress Settings > SSO Image Sizes for image sizes.

WordPress creates the sizes it needs – here are some relevant links:

https://wpsso.com/docs/plugins/wpsso/faqs/why-shouldnt-i-upload-small-images-to-the-media-library/

https://surniaulula.com/2019/standards/og/why-wordpress-image-sizes-for-social-sharing-and-seo/

Don’t forget to regenerate your thumbnails after activating WPSSO TIE. WordPress only creates those thumbnails once. ??

js.

Great, thanks. Now FB and twitter display good previews.
I had to install an image regenerator plugin.

1) Anyway I see “Warnings that should be fixed” at Facebook Object developer webpage. Would you please take a look at that?

2) Editing the post in the Head section of Document SSO I see in red article:author content is empty. How can I fill that?

Thanks again.