What could be the reason why some channels are not getting new subscribers

 

If a user finds your channel and sees that your last video was uploaded 2 months ago, they're probably not going to subscribe. YouTube viewers want consistency. So, if you want to gain subscribers fast, your YouTube channel should be consistent.

Brand your video thumbnails.

Use YouTube's clickable subscription tools in your videos. ...

Think in terms of playlists

Showcase your content strategically on your channel page. ...

Run a contest

Release videos on a consistent schedule. ...

Entice your audience over from other social media channels.

Poor recording quality might be one of the reasons your YouTube channel's growth has slowed down. Audio and video are two main factors that affect the quality of your recording. If either one or both are significantly impaired, it is likely that your videos will not perform at their best.

In the grand scheme of things, a 1,000 subscribers channel is really small on YouTube. Yet, you still did better than millions of other channels who will never reach that milestone. So it's cool to see that YouTube acknowledges that you're now part of “the club”.

The more videos you upload, the more views you'll get, and the faster your channel will grow. While frequency is important, consistency is perhaps even more so. By uploading a video at a specific day and time each week, you're telling the algorithm that you're showing up. This predictability comes with benefits HOW GET MORE SUBSCRIBER