MOZ has been a big name in Search and Inbound marketing for almost 10 years now. I thought it would be interesting to see some stats from their main blog over last nine years. I believe this data will be helpful for start-ups to understand how much of a work gone into building a great brand like MOZ.
# Rand Fishkin wrote 1,746 articles himself, almost 200 blog post per year!!!
# PageRank update was less frequent in 2012-2013.
Hope you guys like it.