
Some interesting research by Rubber Republic on the use of YouTube for 'viral' videos. As to be expected the 80:20 + 1 metric applies.
20% of videos get 500+ views in the first month
80% get less that (majority will be less than 100 I would guess)
1% get 500,000+
What is not discussed is how this overlays to the campaign objectives. For example if the target was to have the FTSE 250 CxOs watch then a viewing number of 20 or 50 would be considered brilliant (I would of course question if YouTube was the right medium to deliver the video anyway). If your target was all teenagers then such numbers would be a disaster!