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On this page
  • Old Information About The Issue
  • Adding Disallow Media Oembed in Old Projects
  • Actions After the Fix in Drupal 9.5.0
  1. Developers
  2. Configuring a Varbase Site
  3. Configuring SEO Features

Disallow Oembed Media Links

PreviousConfiguring SEO FeaturesNextConfiguring Security Features

Last updated 1 year ago

As of stable and

The Drupal core issue was committed. The old setup could be changed to follow the new Drupal core standard robots.txt

Remove the following from the root composer.json file for the project.

        "[web-root]/robots.txt": {
          "append": "docroot/profiles/varbase/src/assets/varbase-robots-additions.txt"
        }

Old Information About The Issue

Search engines are indexing the media/oembed links in websites. And the search results for the Oembed remote media can be viewed in search results. Then a landing page will open with only the content of the remote media in it.

Current Status In Every Project

Developers add the following Oembed media link in the robots.txt to be disallowed

# Oembed media
Disallow: /media/oembed
Disallow: /en/media/oembed
Disallow: /fr/media/oembed
Disallow: /es/media/oembed
Disallow: /ar/media/oembed

This is a repetitive issue that the support team faces when starting the handover process to push a site to production before launching a project.

Adding Disallow Media Oembed in Old Projects

As of Varbase 9.0.6 and later do not need to do any work on this part.

If the project was built from Varbase 9.0.5 and older versions need to do the following steps:

Add line “Disallow: /media/oembed“ to be configured from Varbase to be always included in robots.txt Regarding the other languages will be dealt with by the delivery team to add the variation according to the available languages on the website

  • Add the following in src/assets/varbase-robots-additions.txt file

# Varbase Robots additions to Robots.txt
# --------------------------------------
# Oembed media
Disallow: /media/oembed
Disallow: /*/media/oembed
      "file-mapping": {
        "[web-root]/robots.txt": {
          "append": "docroot/profiles/varbase/src/assets/varbase-robots-additions.txt"
        }
      }

Projects may change the "append": "docroot/profiles/varbase/src/assets/varbase-robots-additions.txt" to their custom robots-additions.txt file.

Actions After the Fix in Drupal 9.5.0

Remove the following from the root composer.json file.

        "[web-root]/robots.txt": {
          "append": "docroot/profiles/varbase/src/assets/varbase-robots-additions.txt"
        }

Drupal core file does not have the Disallow: /media/oembed and only following with

Waiting on the Drupal core issue to be committed.

Add the following append for for the file-mapping in template. To make sure it will be added, even if the robots.txt was changed or updated.

Updated the default Varbase Project with the issue.

The Drupal core issue was committed. The old setup could be changed to follow the new Drupal core standard robots.txt

Drupal 9.5.0
Varbase 9.0.10
#3271222: Include Disallow Oembed media links in the robots.txt file for better Drupal SEO
Dropped the use of the varbase-robots-additions.txt as its content were committed to drupal-scaffold asset templates in Drupal 9.5.0 #158
robots.txt
http://www.robotstxt.org/robotstxt.html
#3271222: Include Disallow Oembed media links in the robots.txt file for better Drupal SEO
Varbase Project
Include Disallow Oembed media link in the robots.txt for Varbase Project template #136
#3271222: Include Disallow Oembed media links in the robots.txt file for better Drupal SEO
Dropped the use of the varbase-robots-additions.txt as its content were committed to drupal-scaffold asset templates in Drupal 9.5.0 #158