One of the biggest problems about free WordPress hosting is the possibility of finding your blog gone without any warning. If you break the terms of service, you will not get a chance to change the way that your blog is; it will just simply be deleted. This can happen if those that run the blogging site find your blog or if someone decides to report your blog, which is possible.

The main reasons as to why your blog would instantly be deleted is if you have used content that is spam or whether you are promoting other products and trying to get others to buy them. Most other violations could send you a warning before you find that your blog has gone.

There are chances that you will need to pay for upgrades due to the popularity of your blog. The more traffic that goes to your blog, the more you will find the limitations a problem. You can pay for some upgrades to help with the use of CSS or with domain registration.