Methodology

No black box. Here's exactly what goes into a score.

Every ArticleGrade score is a 0–100 number built from the same rubric — four buyer-legible signals, six underlying dimensions, twenty-six gates — read by two independent models. This is how it's computed, and where its limits are.

The scale

One number, three verdicts.

05070100
0–49 · At risk

Thin, unsupported or visibly machine-written. The kind of page that drags a domain down — block it.

50–69 · Needs work

Publishable in places, but with real gaps in sourcing, depth or structure. Remediate before it ships.

70–100 · Clears the bar

Specific, sourced and human enough to defend. 70 is the default gate; you can set your own.

The headline number is the stricter of the two model reads on overall quality. You choose the threshold your pipeline gates on — the score is a measurement, not a mandate.

What it measures

Four signals, six dimensions, twenty-six gates.

The four signals are how we report the score; underneath, six dimensions and 26 pass/fail gates do the work. Each signal rolls up the dimensions below it.

E-E-A-T

Whether the page demonstrates experience, expertise, authority and trust — author signals, source authority, and the markers Google's quality raters look for.

E-E-A-Tauthor & bylinesource authority

AI-artifacts & voice

The tells of unedited generation — hedging, filler, repetition, template leakage and a flat machine register that readers and classifiers both notice.

human voicereadability

Factual depth

Whether claims are specific, sourced and verifiable, and whether the piece has enough substance to actually answer the query.

factual depthcontent width

SEO & structure

Title, meta, heading hierarchy, internal links, formatting and CMS artifacts — the technical layer that frames everything else.

SEO structurelinks & metaCMS artifacts
Two independent reads

One model can't grade its own work.

We split the judgement across two models so neither marks its own homework — and so we can screen cheaply before spending on depth.

Quality + facts

Deep quality engine

Judges whether the content is actually good — E-E-A-T, factual depth, sourcing and AI-artifacts. Its read drives the headline score and the remediation loop.

SEO + structure

Fast SEO engine

Judges only the technical layer — title, meta, headings, links, formatting. It explicitly does not fact-check, so it can't "correct" the page from stale training data.

Where the score's limits are

The honest fine print.

A quality score is a strong signal, not an oracle. We'd rather you know exactly what it is — and isn't.

1

There is no official numeric E-E-A-T

Google's E-E-A-T is a rater framework, not a published ranking number. Our E-E-A-T score is a defensible proxy built from the same signals — directional, not a readout of Google's internal score.

2

Site-wide risk is proportional

One weak page won't sink a domain — Google's quality signal is about the share of unhelpful content. We lower that share by catching weak pages before they publish, not by promising a single page is decisive.

3

We judge the live page, not your draft

The score reflects the rendered URL as Google indexes it — including the chrome, schema and template your CMS adds. That's the version that actually ranks.

4

It's tuned, and it keeps moving

The rubric was calibrated on hundreds of real audits and is refined as Google's guidance shifts. A score is a snapshot against today's bar, not a permanent grade.

See the rubric run on your own page.

Grade any URL free and read the score, the dimensions and the issues for yourself.