Anyone noticed changes on youtube?

I Started a new Y0uTube channel about 15 days ago, I had published 9 videos, every-time i published a video I received a spike in views at the beginning about 20 and the average vies were between 5 - 10. after publishing about 4 - 6 videos I started getting about 20/40 views per hour, however the views went back to 5 - 10 and the last two videos had barely received views, I want to know if anyone had experienced this.

By the way the videos are adult related without having X rated pictures.

Thread moved.

I've had a similar experience actually... there was a large gap between uploads (about a month), but when I started again, my videos started doing significantly worse... my account is relatively new, but these last couple of uploads have been the worst performing of all time. The upload count at around this time is at about 5% of my worst performing videos from before, and maybe even <1% of my best performing videos.

Maybe it's a coincidence, but my niche is also very prone to abuse (like the adult niche). Maybe YouTube tweaked the algorithm to have these videos do poorly? Videos containing words associated with a certain niche, such as compilations or sex etc... just a thought, as maybe these videos are all becoming too much for YouTube to handle, and they might be trying to prioritize "higher quality" and "advertiser friendly" content.

but again, it might just be a coincidence

You have too little views to draw any conclusion out of this.

That's because your last videos have more audience retention than the other ones