In case you were wondering, Steemit has over 500k posts/comments
I reindexed the blockchain for SteemShovel.com and as of 7:32 am (GMT -5) the index has 534,008 posts and comments. The biggest day so far was July 27 with 21,883 posts/comments created.
As you can see from the graph above the traffic really took off at the beginning of June.
Pretty cool to see the network growing like that.