https://www.drupal.org/project/metatag
About the Metatag module
The Metatag module allows you to set up Drupal 8 to dynamically provide title tags and structured metadata, aka meta tags, on each page of your site.
Giving you control over your HTML title tag is the most important thing that the Metatag module does for on-page Drupal SEO. That all-important tag is critical to your search engine ranking. Besides handling the title tag, the Metatag module programmatically creates meta tags for your website. Meta tags are snippets of text that tell a search engine about your pages. Meta tags help your SEO by communicating clearly to the search engine and social networks what each page on your website is about and how you want them to describe it in the search results. If you don’t do this, you will have to rely on search engines to identify and classify your content. While they’re kind of good at this, it’s important enough that you don’t want to leave it to chance.
Install and Enable the Metatag Module
- Install the Metatag module on your server.
- Go to the Extend page: Click Manage > Extend (Coffee: “extend”) or visit http://yourDrupal8site.dev/admin/modules.
- Select the checkboxes next to: * “Metatag” * “Metatag: Google Plus”
* ‘Metatag: Open Graph’ * “Metatag: Twitter Cards” * ‘Verification’
- Click the Install button at the bottom of the page. You may get a message asking for your permission to install the Token module. If you do, click the Continue button.
If necessary, give yourself permissions to use the Metatag module.
- Click Manage > People > Permissions (Coffee: “perm”) or visit http://yourDrupal8site.dev/admin/people/permissions.
- Select the appropriate checkbox for “Administer Metatag”.
- Click the Save permissions button at the bottom of the page.
