With the release of the AI module 1.0.4, an Metatag automator was released.
This means that you can use AI to fill out speciifc metatag fields you might want to fill out using AI instead of tokens.
AI Module: https://drupal.org/project/ai
Metatag Module: https://www.drupal.org/project/metatag
More videos under https://workflows-of-ai.com/
