Monitoring your child's YouTube activity can be a difficult task, but it is an important one. As parents, it is our responsibility to make sure that our kids are safe and healthy online. Here are some tips to help you keep track of what your child is doing on YouTube:

1. Set up parental controls – Most devices have built-in parental control settings that let you limit the content your child can watch on YouTube as well as set time limits for use. This will ensure that they only view age-appropriate videos and don't spend too much time on the site.

2. Monitor their viewing habits – Regularly check in with your child about what kind of videos they're watching and who they're talking to in the comments sections. Ask questions about the topics they're interested in so you can understand what appeals to them and why.

3. Use monitoring tools – There are many third-party apps and websites available that allow you to monitor your child's online activity, including what they view on YouTube. These tools provide detailed reports about which channels your kid has visited and how long they've been watching each video for, giving you a clearer picture of their activity on the platform.

4. Have open conversations – Talk openly with your child about their experiences using YouTube if they seem reluctant or uncomfortable discussing it with you directly then try asking them general questions such as “what do you like most about using YouTube?” This way, you can get an insight into how they feel without making them feel interrogated or judged.

By taking these steps, you can help ensure that your child uses YouTube responsibly and safely while still allowing them to enjoy its many benefits!