Blog statistics

Got bored today and played around with SQL and pivottables. I wanted to see if I could find a pattern in the times that I usually post, and the categories that I post in. The first image shows posting times regardless of category. The images after show a comparison between categories.

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Note that this information is not entirely correct, because sometimes I schedule a post to be placed in the future at some arbitrary time. I usually schedule stuff late at night or when I've already made a post for that day. I've also excluded a couple of categories that didn't have a lot of posts.

  • The fact that I'm a night person is now scientifically proven.
  • Ideal post time for me is between 20:00 and 01:00
  • During the cycling trip last year (Spirit of Japan category) I rarely posted late at night.
  • Other than that there aren't really a lot of differences between categories.

For code monkeys, here's the wordpress query to get the count of your posts for each category and each hour of day:

SELECT, HOUR( p.post_date ), count(

FROM wp_posts p

JOIN wp_term_relationships rel ON p.ID = rel.object_ID

JOIN wp_term_taxonomy ttax ON rel.term_taxonomy_id = ttax.term_taxonomy_id

JOIN wp_terms terms ON ttax.term_id = terms.term_id

WHERE post_type='post'

AND ttax.taxonomy='category'

GROUP BY, HOUR( p.post_date )

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