Description
depth = Controls which posts are scanned. Options: self (default), child, siblings, siblings+child, total.
wpm = Words per minute used for reading time calculation. Default is 250.
include_links = Whether words inside links are counted. 0 = no (default), 1 = yes.
min = Minimum reading time (in minutes) to display. Default is 1.
readtime_label = The label text before reading time output. Default is “Read time:”.
minute_singular = Singular label for minute. Default is “minute”.
minute_plural = Plural label for minutes. Default is “minutes”.
unique = Whether to count unique YouTube IDs only. 1 = yes (default), 0 = count raw matches.
api_key = YouTube Data API key. Required for duration unless defined globally via constant or filter.
cache_ttl = Cache lifetime for YouTube API responses in seconds. Default is 86400 (24 hours).
videos_total_duration_label = Label text before total duration output. Default is “Videos total duration:”.
hour_singular = Singular label for hour. Default is “hour”.
hour_plural = Plural label for hours. Default is “hours”.
show = Comma separated list of metrics to display in content_metrics. Options: readtime, count, duration. Default is “readtime,count,duration”.
separator = String placed between metrics in content_metrics. Default is “ • ”.
prefix = Text shown before metrics output. Default is empty.
suffix = Text shown after metrics output. Default is empty.
videos_label = Label text for video count. Default is “Videos:”.
type = Used in youtube_list. Default is “ids”.
separator (in youtube_list) = Separator between IDs. Default is “,”.
