A 12 Month Vertical Project Timeline is a project management tool that helps you to plan and track the progress of your project. A 12 Month Vertical Project Timeline is a project management tool that helps you to plan and track the progress of your project. This easy-to-use tool enables you to set milestones, assign tasks, monitor progress, and even share it with your team members. The timeline can be used for any type of project, whether it’s for an online business or for a personal passion project. It also includes templates for marketing materials and social media posts so that you can easily make them yourself.