What are some common mistakes to avoid when managing a YouTube channel

I am a YouTube channel marketing expert, in Delhi. I'd like to share my thoughts with you:
Managing a YouTube channel can be challenging, and there are some common mistakes that creators should avoid.
First, posting videos irregularly can cause viewers to lose interest and engagement. It's essential to establish a consistent schedule to keep your audience engaged.
Second, poor video quality can turn viewers off, so it's important to invest in good equipment and editing software to create high-quality content.
Third, if you are YouTube channel management expert and you are ignoring Search Engine Optimization (SEO) can limit your channel's reach, so it's crucial to use relevant keywords, tags, and descriptions.
Fourth, not promoting your channel on other social media platforms can limit its exposure, and monetizing too early can turn off viewers.