A Copy Editing Checklist for Catching Errors Before a Story Goes Live
Most corrections don’t come from a reporter getting a fact wrong through carelessness. They come from a story that nobody actually read closely between the last edit and hitting publish. A byline, a name spelling, a swapped “affect” and “effect,” a headline that no longer matches a paragraph that got cut — these slip through because copy editing gets treated as a formality instead of a distinct pass with its own job to do.
Separate copy editing from content editing
A content edit asks whether the story makes sense, whether the lede is strong, whether a source is missing. A copy edit asks something narrower: is every sentence correct, consistent, and true to what’s actually attached to it. Doing both at once means the copy edit gets rushed because the editor is still thinking about structure. Whoever does the final copy pass should read the story as if the reporting is already settled and their only job is catching what’s wrong on the surface.
The pass order that catches the most
Read once for names, titles, and numbers only — nothing else. This is the single highest-value pass because a misspelled name or wrong grade level is the error readers notice fastest and trust you least for. Cross-check every proper noun against the interview notes or a second source, not against memory. Then read a second time for style consistency against your house style guide: are dates formatted the same way throughout, is the school’s name used consistently, are quotes punctuated correctly. A third read, ideally by someone who hasn’t touched the story yet, catches the errors the writer and first editor are now blind to because they’ve read the piece too many times to see it fresh.
- Read headlines and captions against the current version of the story — a common source of embarrassing mismatches after a late edit.
- Confirm every hyperlink actually goes where the anchor text says it does, not to an old draft URL or a dead page.
- Check that a story trimmed for length still makes grammatical sense at the cut points; a deleted sentence sometimes leaves a dangling clause behind.
- Verify pull quotes match the body text exactly, word for word, including punctuation.
Numbers deserve their own scrutiny
Percentages, vote counts, budget figures, and scores are where small errors do the most damage to credibility, because they’re also the easiest for a reader to fact-check against a public record. Before publishing anything with a number in it, trace that number back to its source — a document, a public database, a direct quote — rather than trusting that it was typed correctly the first time. If a story says a measure “passed 4-3,” someone on the copy desk should be able to point to where that vote count came from, not just assume the reporter got it right.
Build a running list of the mistakes your newsroom actually makes
Generic style guides won’t catch the errors specific to your publication — the professor whose name gets misspelled every semester, the building whose official name differs from what everyone calls it, the two student government titles that get confused constantly. Keep a running “watch list” taped near the copy desk or pinned in your newsroom’s shared document, updated every time a correction runs, so the same mistake doesn’t repeat six months later.
Make the checklist fast, not exhaustive
A copy edit checklist that takes forty-five minutes per story won’t survive a deadline crunch; it’ll get skipped the first time the newsroom is behind. Keep the required pass short enough that it happens every time — names and numbers, style consistency, headline match — and treat anything beyond that as a bonus when time allows. A short checklist that’s actually followed catches far more errors than a thorough one that gets abandoned under pressure.
Reading out loud catches what silent reading misses
Awkward phrasing, missing words, and repeated words hide from a silent read far more easily than they hide from a read spoken aloud, even under your breath at a desk. This sounds slow, but for a typical 700-word story it adds only a few minutes, and it reliably catches the kind of error — a dropped “not,” a duplicated “the the” — that a fast silent skim glides right past because the reader’s brain autocorrects it without noticing.
Assign copy editing to a specific person for every story, by name
“Someone will catch it” is how errors get published. Every story on your budget should have one named person responsible for the final copy pass before it goes live, tracked the same way you’d track who’s writing and who’s editing for content. When that responsibility is diffuse, everyone assumes someone else already checked the names and numbers, and the story runs with nobody having actually done the pass at all.