Answer:
Corporate blog
Explanation:
Blogging is a self publishing activity where an individual writes content in categories and posts on a website called a blog.
The most recent posts are usually the first to be displayed on the website while others follow below chronologically.
Corporate blog are websites that are published by a company as a way to reach out to it's clients and meet organisation goals.
They have a well structured conversation threads and centralised hosting for the website.
So this is the type of blog that typically provides the highest level of digital marketing control for companies.