{% macro seo_metadata(article) %}
{% if article.date %}
{% endif %}
{% if article.locale_modified and article.modified %}
{% endif %}
{% from '_includes/_defaults.html' import TWITTER_USERNAME with context %}
{%if TWITTER_USERNAME %}
{% endif %}
{% if article.social_media_image %}
{% else %}
{% from '_includes/_defaults.html' import SOCIAL_MEDIA_IMAGE with context %}
{% if SOCIAL_MEDIA_IMAGE %}
{% endif %}
{% endif %}
{% endmacro %}