Recently, Little Red Book has started having cover photo A/B test function internally. Currently, only a few bloggers have access, and only bloggers who have mainly published videos in the past have the chance to access this function.
It is reported that this feature cannot currently be used on mobile device, and only applies to publishing videos on the PC device. After uploading, the A/B test will automatically appear on the cover page. After uploading up to 3 covers, the cover and the default cover will be displayed randomly and the system will automatically push traffic. After up to 10 hours, the cover with the highest click-through rate is automatically selected as the final cover.
