Bullet Points That Help vs. Bullet Points That Hide

Bullet points have a strange reputation. Half the writing advice on the internet says web readers skim, so break your prose into bullets. The other half sneers at bullets as the house style of lazy corporate decks. Both camps are right, which is what makes the subject interesting. Bullets are neither good nor bad. They’re a tool with a specific function, and most of the bullets on the web are doing a different job than the one the tool is for.

The specific function is this: a bulleted list is a visual claim that the items in it are parallel. Same kind of thing, same level of importance, no particular order, no logical connection between them beyond membership in a set. When that claim is true, bullets are wonderful. A list of the file formats you support, the cities you ship to, the things included in a plan; these really are sets of parallel items, and forcing them into prose (“We support PNG, and we also support JPEG, and in addition we support WebP”) is the actual crime against the reader. The bullet form lets the eye do what prose can’t: take in the whole set at a glance, count it, scan it for the one item you care about. For genuine sets, bullets aren’t a concession to skimmers. They’re simply the correct notation, the way a table is the correct notation for data with two dimensions.

The trouble starts when the claim is false, when the items aren’t parallel at all. This is where bullets stop helping and start hiding. Take four ideas where the second is a consequence of the first, the third is an exception to the second, and the fourth is an unrelated thought the writer didn’t know where to put. Written as prose, this structure would have to be spelled out: therefore, however, separately. The connective words would be there, or their absence would be obvious and embarrassing. Written as bullets, the structure vanishes. Four dots, four fragments, visual neatness. The reader is handed the parts of an argument with the joints removed and left to reassemble it themselves. Most won’t. They’ll skim the list, absorb a vague impression that there are several points, and retain none of them.

This is why bullets are the house style of organizations where nobody wants to commit to an argument. A paragraph has to take a position on how its ideas relate. A bulleted list doesn’t. It’s a way of gesturing at several things without asserting anything about their relationship, which makes it very safe to write and very hard to disagree with, because there’s nothing specific to disagree with. The bullets aren’t communicating; they’re providing cover. When I see a homepage whose entire pitch is six bullets of two words each (“Seamless integration,” “Powerful analytics”), I don’t think this company is concise. I think this company hasn’t decided what it’s actually claiming.

Having looked at a lot of pages through GazeSite, I’ve noticed the failure has a shape you can learn to spot. Helpful bullets tend to be short, numerous enough to justify being a set, and boring: nouns, mostly. Hiding bullets tend to be long, and this is the tell that never misses. When each bullet runs two or three full sentences, what you’re looking at is paragraphs wearing dots. The writer had prose, felt it looked too dense, and stuck a bullet in front of each paragraph as a kind of apology. The result is worse than either honest form. It lacks the flowing logic of prose and the glanceability of a real list. If your bullets have internal punctuation, subordinate clauses, and their own miniature arguments, the dots are decoration on a document that needed editing instead.

There’s also a purely mechanical way to squander bullets, and on phones it matters more than people think. A skimming reader can hold roughly a handful of parallel items in view and in mind. Three bullets are a gift. Five are fine. Fourteen are prose smashed into fragments; nobody scans fourteen of anything, they just register “long list” and scroll past, which means your fourteenth point and your first got equal attention, namely none. Long lists also punish the mobile reader physically. Each bullet wraps into several narrow lines, the dots drift far from the text, and the crisp columnar scan that justified the list on desktop turns into ragged confetti on a five-inch screen.

The test I use is simple: try to write the sentence that would introduce the list. Every honest list has one, even if unwritten. “We support these formats:” works, so the list is real. If the only introduction you can write is “Here are some points:” then there is no set, just fragments avoiding the work of connection, and the fix is not better bullets but actual sentences. Therefore. Because. Except when. The words bullets let you omit are usually the most informative words in the writing.

None of this is an argument against lists. It’s an argument for keeping the two functions straight. Use bullets when you have a set, and the reader will bless you for it. Use prose when you have an argument, because an argument’s connections are its content. The dot in front of a line makes a promise: these things are alike, scan freely. Break that promise often enough and readers learn that your bullets, like most bullets, mean nothing. Keep it, and the humble list becomes what it was always supposed to be, the fastest-reading element on the page.