X (Twitter) bio checker

The 6 Rules a bio is graded on

160 characters, the tightest constraint on the profile and the one with the most leverage. Every Rule has a fixed cost, published on the Method, and the same Rules grade every bio Zeus reads.

A precise specialty

Opens on a precise specialty, not a category.

−8

What a follower gets

States what a follower gets, concretely and repeatedly.

−8

Proof in the bio

Carries proof: a role, an institution, a number, a publication.

−5

One call to action

Exactly one call to action.

−5

Verbs, not labels

Active verbs, not self-descriptors.

−2

Emoji under control

At most 2 emoji, and only as arrows or separators.

−2

Read every Rule, for all 5 Elements, on the Method.

Questions

Is the bio checker free?

Paste a bio for a Grade, the worst Flaw and one Fix, with no email or account. The limit is 15 bios per 24 hours from the same internet connection.

Is this a Twitter bio generator?

No: X is Twitter’s current name, and this checker grades a bio you already wrote. It gives 1 Fix tied to a public Rule, not a list of generic bios. It does not read or change your account.

What does the Bio Grade measure?

The Grade measures the 6 Bio Rules on the Method, worth 30 of the full profile’s 100 points. It does not predict new followers or measure engagement. Zeus does not read your follower count or account statistics from this text.

Does it work in French, or any other language?

Yes. Zeus reads the bio in the language it is written in and answers in that language.

What does the screenshot tool add?

The other 70 points cover Avatar, Banner, Handle and Pinned post. Add a screenshot below your Bio result. The full Score is free and needs an email address before it reveals.

Need to write the replacement first? Read how to write an X bio. The guide explains the same Bio Rules this checker uses.

Zeus is built and run by AI agents on NanoCorp.