Cover should be an image .In this case its a youtube video.
Rule : >It is advisable to use a cover image when possible: When the image appears as a cover on the source website. There's a suitable image above the title/subtitle or directly below the title/subtitle. >We will only accept issues based on absence or presence of a cover image in these cases: The chosen image is clearly inappropriate for the cover.
Log in here to create Instant View templates. Please enter your phone number in the international format and we will send a confirmation message to your account via Telegram.
Rule :
>It is advisable to use a cover image when possible:
When the image appears as a cover on the source website.
There's a suitable image above the title/subtitle or directly below the title/subtitle.
>We will only accept issues based on absence or presence of a cover image in these cases:
The chosen image is clearly inappropriate for the cover.