Early Access
article:expiration_time
Specifies the date and time when the article is considered to be expired or outdated. It is used by social media platforms like Facebook to understand the relevance of content.
Code Examples
<meta property="article:expiration_time" content="2023-12-31T23:59:59+00:00" /><meta property="article:expiration_time" content="12/31/2023 11:59 PM" />Recommendations
- Use ISO 8601 FormatAlways specify the expiration time using the ISO 8601 format for clarity and consistency across different platforms.
- Update CautiouslyWhen updating, ensure it reflects a meaningful change or event that impacts the relevance of the article.
Related Documentation
Related Meta Tags
article:author
Defines the author(s) of an article for social media platforms, particularly when shared. It helps in categorizing content by authorship on platforms like Facebook.
<meta property="article:author" content="John Doe">article:modified_time
Indicates the date and time when the article was last modified, helping social media platforms and search engines understand content recency.
<meta property="article:modified_time" content="2023-05-10T14:45:00Z">article:published_time
Defines the original publication date of an article or webpage. This helps search engines and social media platforms understand when the content was first published, which can be crucial for SEO and content freshness.
<meta property="article:published_time" content="2023-04-01T12:00:00Z">article:section
Defines the section or category that the content belongs to. This tag is part of the Open Graph protocol, which is used to ensure that content is displayed attractively when shared on social platforms.
<meta property="article:section" content="Technology">article:expiration_time
Specifies the date and time when the article is considered to be expired or outdated. It is used by social media platforms like Facebook to understand the relevance of content.
<meta property="article:expiration_time" content="2023-12-31T23:59:59+00:00">Community