Most Viewed Official

: The single best time is Sunday at 9 a.m. , while the most consistent high-engagement window is between 6 p.m. and 11 p.m. .

: The most-liked post is the announcement of Chadwick Boseman's death , which has over 6 million likes . Most viewed

: The " Baby Shark Dance " by Pinkfong remains the most viewed video in history, with over 16 billion views . : The single best time is Sunday at 9 a