Metatag

These are global default variables. To edit variables for a specific realm go to Variable Realms

Adds support and an API to implement meta tags.
When the current page includes a pager, e.g. the URL contains "?page=42", the [current-page:pager] token may be added to a meta tag to differentiate between two pages that would otherwise have the same meta tags. The value "PAGER" (must be in uppercase) will be replaced by the actual page count. Note: the pager will only output if the page number is 2 or above and the string "page=NUMBER" is in the URL.
For best use, it may be worthwhile to add the [current-page:pager] to the page title to the left of the site name, to the start of description tags, etc.
Controls the maximum length of the Basic tags: Page title meta tag, values longer than this will be truncated. If set to "0" the maximum length will be ignored.
Controls the maximum length of the Basic tags: Description meta tag, values longer than this will be truncated. If set to "0" the maximum length will be ignored.
Controls the maximum length of the Basic tags: Abstract meta tag, values longer than this will be truncated. If set to "0" the maximum length will be ignored.
Controls the maximum length of the Basic tags: Keywords meta tag, values longer than this will be truncated. If set to "0" the maximum length will be ignored.
Controls the maximum length of the Advanced tags: Google News Keywords meta tag, values longer than this will be truncated. If set to "0" the maximum length will be ignored.
Controls the maximum length of the Google+: Title meta tag, values longer than this will be truncated. If set to "0" the maximum length will be ignored.
Controls the maximum length of the Google+: Description meta tag, values longer than this will be truncated. If set to "0" the maximum length will be ignored.
Controls the maximum length of the Open Graph: Content title meta tag, values longer than this will be truncated. If set to "0" the maximum length will be ignored.
Controls the maximum length of the Open Graph: Content description meta tag, values longer than this will be truncated. If set to "0" the maximum length will be ignored.
Controls the maximum length of the Twitter card: Title meta tag, values longer than this will be truncated. If set to "0" the maximum length will be ignored.
Controls the maximum length of the Twitter card: Description meta tag, values longer than this will be truncated. If set to "0" the maximum length will be ignored.