Add Comment-Baiting CTAs Every Video
The like/comment ratio sits at 74:1 (507.5 median likes vs just 13 median comments), showing comments are the weakest engagement lever.
Details
End each video with a direct question or 'this or that' prompt to push comment volume up, which will lift the 8.82% ER closer to the top of the nano tier's 8-15% benchmark range.