First of all, please note that the highest RPM value of ads on youtube come from the in-stream ads. So its preety obvious in order to multiply youtube earning you should must and have to activate that type of ads.
Here's the deeper strategies :
- Upload a High Definition quality video.
The reason is simply coz people want to see clear video, not a fuzzy images ruining the agog.So if you wanna get tons of view, upload a HD video and be numero uno. - Your video duration must be over 10 minutes.
Based on experience, many user have uploaded lot's of videos but still on small number of earnings due to the duration of the video are less than 10 minutes. So came the initiatives to combine one video with another eg:
on cc licensed videos which are: funny cat, jump fail funny cat, babe face funny cat, funny loving cat
now, the duration of each videos are only 3 minutes, then i merge it, and change the title to : Cat Funny Compilation. Now i got improved duration video. But i do not encourage you guys to take someone else video and claim it as yours (copyright notice come to your own responsibility :p ). - Create a PLAYLIST and join multiple video in the playlist.
This is usually underestimated, but when they find out its benefits. well you'll discover it :p - If you have more than one channel, put one playlist of a newer channel on the older life channel.
- Make your video a viral one by sharing it on fb fanspage, twitter, google+ page, forums, social bookmarking, and blog which have tons of visitor.
- For your over 10 minutes duration videos. Please tick all the in-stream ads option, whether it pre-rool ads, mid-roll ads, and post-roll ads.
- This point is the ultimate point on how to multiply your youtube earning, it takes a lot of patience, but will pay you multiply times of normal earning. So take a good notice.
DO NOT MONETIZE YOR VIDEOS BEFORE IT HITS 10000 or 100000 VIEWS.
Monetize it after it hits over 10000 or 100000 views. You'll be amazed when you open your earning report of the videos.
There i give you the secret, hope it helps. Have fun with it.