The 10 Most Readable Blogs (That I Like)
Wednesday, January 9th, 2008Yesterday there was a post on PickTheBrain titled Improve Your Writing with a Conversation Tone. What I found most interesting about it was the link to the Readability index calculator, which scans text you enter in order to calculate the Flesch-Kincaid Reading Ease score and the Flesch-Kincaid Grade level.
The Reading Ease score is typically 90 for comics and 10 for legalese. Time magazine is about a 52, and Reader’s Digest is about a 65. The Grade level is theoretically the grade you have to reach in order to understand the text, but it’s not perfect: Dr. Seuss’s Green Eggs and Ham gives a grade level of -1.3. Both Reading Ease and Grade are based on the number of words per sentence and the number of syllables per word, but these measures are weighted differently by the two formulas.
When you write posts that a 10th grader can understand, that doesn’t mean you’re dumbing them down because you think your audience couldn’t make it through 10th grade. It means you’re avoiding pretentious words and convoluted sentences so you sound more like a person and less like a textbook. The less effort it takes people to figure out what you’re trying to say, the more they can ponder what you’re saying. Of course, some situations require complex language, but in general, we should try to avoid it.
I’m subscribed to 48 blogs, and I decided to put them to the test. Out of the 48, I find 13 of them especially enjoyable to read, and I find 8 of them especially painful to read (I read those 8 either because they have very good information, or they’re very popular and I’m still trying to figure out why). It occurred to me that the blogs I find enjoyable to read would probably have high readability scores, so I decided to conduct an interesting (though highly unscientific) experiment.
To save time, I only tested the 13 most enjoyable blogs and the 8 least enjoyable blogs (in a slightly narcissistic move, I included my own blog among the most enjoyable). I used the most recent post from each blog, unless it was a guest post, contained a lot of quoted material, was too short, or was otherwise unusual, in which case I moved on to the next most recent post.
The results were what I expected for the most part: the blogs I liked generally had the highest readability scores, while the blogs I didn’t like generally had the lowest scores. Here are the rankings for the top ten most readable blogs I subscribe to, after filtering out two that I don’t like reading, sorted by Flesch-Kincaid Reading Ease score (with a secondary sort by Grade level and a tertiary sort by blog name).
#1: brip blap (Reading Ease score: 64; Grade level: 8)
#2: zenhabits (Reading Ease score: 62; Grade level: 8)
#3: Seth’s Blog (Reading Ease score: 61; Grade level: 9)
#4: Hunter Nuttall . com (Reading Ease score: 60; Grade level: 9)
#5 (tie): Conrad Hees’ Blog (Reading Ease score: 57; Grade level: 9)
#5 (tie): Steve Pavlina’s Personal Development Blog (Reading Ease score: 57; Grade level: 9)
#7: Early Retirement Extreme (Reading Ease score: 56; Grade level: 11)
#8: Skelliewag.org (Reading Ease score: 52; Grade level: 10)
#9: Tim Ferriss’s 4-Hour Workweek and Lifestyle Design Blog (Reading Ease score: 50; Grade level: 10)
#10: On Moneymaking (Reading Ease score: 50; Grade level: 11)
(Had the list been sorted by Grade level before Reading Ease score, Early Retirement Extreme would be pushed down to #9.)
The blogs I’m subscribed to that I don’t take pleasure in reading had Reading Ease scores around 40, and Grade levels around 14. So the message is clear: be easy to understand, and people will like listening to you.

