Tony Wang7 min readA Random Developer Is 5x More Likely to Have an X Blue Check Than a Wikipedia-Notable Person
We matched X profiles against Wikidata notability. At the same follower count, 9% of notable people carry the blue check — versus 46% of GitHub developers.
The blue check on X used to mean something specific: a human at a company decided you were notable and notable-enough-to-impersonate, and verified you. Since November 2022 it means you pay $8 a month. That much is well known.
What isn't measured is the consequence. If verification migrated from editorial judgment of notability to a paid subscription, then the badge and actual notability should have come apart. We can check that, because notability has an independent yardstick X never controlled: Wikidata. Having your own Wikidata entity is a rough, external, pre-existing signal that you are a public figure — and X can't have optimized against it.
So we took 325,553 public X profiles, and among them the accounts belonging to people with a Wikidata entity, and asked a simple question: do the notable people carry the check?
Mostly, they don't.
Same follower count, five times the verification
The confound to kill first is reach. Verified accounts have more followers on average, and more followers is its own reason to be verified, so any raw comparison is contaminated. We control for it directly by fixing a follower band — 1,000 to 10,000 followers — and comparing who inside that band is verified, by how we found them:
A person notable enough for an encyclopedia entry, with between 1,000 and 10,000 followers, has a 9.0% chance of being verified. A random open-source developer with the same follower count has a 45.8% chance — five times higher. A startup founder, 78.9%. The badge is most common in exactly the population it was once meant to distinguish from the merely-online: people who are on X for work and treat $8 as a business expense.
The journalists are the tell. Reporters are the archetypal legacy-verified profession — the blue check was practically a press credential. At a matched follower count they now sit at 14.2%, barely above the notable-person baseline and a third of the developer rate. The professions the old check was built around have largely walked away from the new one.
It isn't that notable accounts are dead
The obvious objection: maybe Wikidata-notable people have abandoned, dormant accounts, while developers are active and engaged, and activity is what really drives the check. It's a good objection, and it's wrong.
We stacked the controls. Take only accounts that joined before 2016 (same platform vintage), that have posted 1,000 to 20,000 times (genuinely active, not dormant), and sit in the same 1,000–10,000 follower band:
| Matched on followers + vintage + activity | Blue-check share |
|---|---|
| Wikidata-notable people (n = 51,255) | 7.6% |
| GitHub developers (n = 2,254) | 42.9% |
Still 5.6x. The notable accounts in this cut are not dormant — they have posted thousands of times — and they are old, established accounts. They simply haven't bought the check. Whatever separates them from the developers, it isn't reach, age, or activity. It's the disposition to pay for a badge, and which corner of X you belong to.
The gradient we refuse to headline
Here is the chart that would be dishonest to lead with, shown so we can tell you why. Among notable people, verification climbs steeply with follower count:
| Wikidata-notable people, by followers | Blue-check share |
|---|---|
| under 1,000 | 2.1% |
| 1,000–10,000 | 9.0% |
| 10,000–100,000 | 25.5% |
| 100,000–1,000,000 | 47.5% |
| over 1,000,000 | 97.5% |
It's tempting to read that 97.5% as "notable people with big audiences choose to pay." It mostly isn't. In 2023 X restored checks free to accounts over a million followers, and in 2024 it began handing complimentary Premium to accounts above a follower-of-followers threshold. That top band is dominated by the platform giving the badge away, not by anyone buying it — and is_blue_verified can't tell a paid check from a gifted one. So the free programs contaminate everything above roughly 10,000 followers.
Which is exactly why our comparison lives below that line. In the 1,000–10,000 band, nobody is getting the check as a gift; if you have it there, you paid for it. That is the cleanest place to ask "who chooses to buy verification," and the answer is: developers and founders, not the notable.
What this shows, and what it doesn't
What we think holds up: measured against an independent notability standard, the blue check does not track notability. At matched follower counts below 10,000 — where the check is bought, not gifted — developers are ~5x and founders ~9x more likely to carry it than Wikidata-notable people, and the gap survives controlling for vintage and posting activity together. The professions the legacy check was built around (journalists, public figures) have largely not converted.
What limits it:
- This is a seeded corpus, not a random sample of X, and Wikidata is not a neutral notability oracle. It skews toward Anglophone, established, historical and institutional figures — some of whom are barely on X, or joined, posted once, and left. We mitigate the worst of that by controlling for activity, but "notable" here means exactly "has a Wikidata entity," no more.
is_blue_verifiedcannot distinguish paid from gifted, which is why we restrict the causal reading to the sub-10,000-follower bands and treat the high-follower gradient as descriptive only.- The developer and founder samples are smaller (5,445 and 684 in the matched band) than the notable one (85,213). The gap is far larger than that sampling noise, but the exact figures carry more uncertainty for the smaller groups.
- We publish aggregates only — cohort rates, not individual verification statuses tied to named people.
None of this is a claim that the check is worthless. It's a narrower, measurable claim: the thing the badge correlates with changed. It used to point at notability. Now it points at a subscription, and at a particular professional tribe. The people an encyclopedia would recognize mostly aren't buying it.
Sources
Methodology
We built a search index of 325,553 unique public X profiles, each carrying follower count, following count, lifetime posts, join date, verification flag, and the seed source it was discovered through (Wikidata, public GitHub users, startup founders, journalists). The full corpus was pulled through the X users dataset and reconciled against the dataset's facet counts — the census matched the independent aggregate to within 0.01%.
"Notable" is operationalized as "seeded from Wikidata," i.e. the person has a Wikidata entity. Verification is X's is_blue_verified flag. Every comparison fixes a follower band before comparing, and the strongest cut additionally fixes account vintage (created before 2016) and lifetime post count (1,000–20,000). We publish aggregates only — no individual verification records.
Update, August 2026: a new discovery channel (Common Crawl) has since added 324,523 more profiles to this index with a very different composition.
Want to run your own cut? The X users dataset is queryable by follower band, verification and more, the how to scrape Twitter/X guide covers the calls, and pricing has the free tier. See also the companion studies: the most prolific poster on X is a machine and X's real follow limit is 7,500, not 5,000.
Frequently asked questions
Does the X blue check still mean someone is notable?
Measured against an independent notability standard, no. Using Wikidata (having your own encyclopedia entity) as the yardstick, only 9.0% of notable people with 1,000–10,000 followers carry X's blue check — versus 45.8% of random GitHub developers and 78.9% of startup founders at the same follower count. Since November 2022 the check is a paid subscription, and it now tracks willingness to pay and the X-native tech-and-founder subculture rather than notability.
Are developers really more verified on X than notable public figures?
At a matched follower count, yes, by about 5x. In the 1,000–10,000 follower band, blue-check share is 9.0% for Wikidata-notable people, 14.2% for journalists, 45.8% for GitHub developers and 78.9% for startup founders. The gap survives controlling for account age and posting activity simultaneously: among accounts that joined before 2016 and posted 1,000–20,000 times, notable people are 7.6% verified and developers 42.9% — still 5.6x.
Why do almost all notable people with over a million followers have the blue check?
Because X gives it to them, not because they buy it. Among Wikidata-notable people, verification rises from 2.1% under 1,000 followers to 97.5% above a million — but in 2023 X restored checks free to accounts over a million followers, and in 2024 began granting complimentary Premium above a follower threshold. The is_blue_verified flag can't distinguish paid from gifted, so that high-follower gradient is a policy artifact. The honest comparison is below 10,000 followers, where the check is bought rather than gifted.
How was notability measured in this study?
Notability is operationalized as 'has a Wikidata entity' — an external, pre-existing public-figure signal that X never controlled and could not have optimized against. We compared the blue-check rate of Wikidata-seeded accounts to accounts seeded from public GitHub, startup-founder and journalist sources, always fixing a follower band (and, in the strongest cut, account vintage and post count) before comparing. It's a matched-cohort contrast over 325,553 profiles, not a census of X.