Thanks for looping me in, @roisinkirby. And hello, @goldenraes! Nice to meet you 
While I can’t speak to the Marketing Blog, Sales Blog, or Service Blog numbers, I’m more than happy to give you some info on the blog I manage, the HubSpot Academy User Blog.
We aim to publish one blog post every day except for Fridays, Saturdays, and Sundays. While we do occasionally publish on Friday or publish two posts a day to accommodate product updates or additional guest contributors, we usually stick to that one post per day, four days a week schedule. So that would be about 208 posts per year.
We currently don’t have a specified number of offers we track as far as whitepapers/ebooks, but we do try to include CTAs at the top and bottom of every blog post to give readers easy access to our HubSpot Academy Learning Center lessons, tracks, and certification courses.