There is no definitive answer, as it largely depends on the blog’s content and audience. However, starting a blog is generally not recommended for anyone under the age of 18. In general, younger bloggers may have less experience writing coherently, editing their work, and managing a website. Additionally, 13-year-olds may not be mature enough to handle criticism or negative feedback.
Some parents may be willing to overlook these shortcomings, but others may not. Ultimately, it is up to the individual blogger to decide if starting a blog is the right decision for them.