In my "Choosing a Web Content Management System" ebook, which is available on Amazon, I talk about common mistakes that people make when choosing and implementing a new content management system such as Sharepoint, Wordpress, Joomla, Drupal or Hubspot.
By popular demand, I'm including the first five items in my Top 10 CMS Mistakes list below. Are you doing any of these?

Have you heard a lot about Hubspot's content optimization system (COS) and you're wondering how it stacks up against other CMS tools?