Topic Authority

Build the topical authority AI engines trust

Topical authority is the depth and breadth of coverage that makes an engine treat your brand as the reliable answer on a subject. WriteWorks maps every topic cluster your buyers ask about, scores your coverage against them, and surfaces the missing sub-topics to fill so 10+ AI platforms cite you as the authority, not a bystander.

Free Trial See the platform

7-day trial · Cancel anytime

A WriteWorks topic authority drill-down for Revenue attribution: a 38% citation rate, citations by engine, the engines not citing the brand and each prompt in the topic with its rate and a Generate brief button (sample data).A WriteWorks topic authority drill-down for Revenue attribution: a 38% citation rate, citations by engine, the engines not citing the brand and each prompt in the topic with its rate and a Generate brief button (sample data).

Connects to the tools your team already uses

The platform

See WriteWorks in Action

This is the working product, not a mockup: the same visibility scores, briefs and published content your team would be looking at. Start a free trial and point it at your own domain, or take the tour of what sits behind the screen.

Get started
Surge45
Home
Ask AI
Opportunities128
Research
Create
Measure
AI visibility
AI discoverabilityNew
AI crawlers
Reports
Context
Support
Settings
Sign out
SCSam Cartersam@example.com
WRITEWORKS
Measure/AI visibility
Search brands, prompts, competitors…⌘K
New
1.2M (62%) leftAsk AI
The challenge

Why AI visibility is hard to win

Monitoring tools show you the gap across the 10+ AI platforms but stop at the dashboard. Nothing engineers the content tuned to win the citation, and proves the lift.

Topical authority is invisible in keyword tools

A rank tracker tells you where a single page sits. It can't tell you whether you cover a subject deeply enough for an AI engine to treat your brand as the authority on it.

Thin, scattered coverage never earns trust

Publishing one page per keyword leaves a subject full of holes. AI engines reward the brands that answer the whole topic cluster, not the ones with a shallow post on each phrase.

You can't see which clusters you're missing

It's easy to know the topics you've written about. The expensive gap is the sub-topic buyers keep asking that your coverage never touches, so a competitor becomes the cited source.

"Build topical authority" has no measurable target

Advice to build topical authority in SEO is everywhere, but without a coverage score against a real cluster there's no way to know how close you are or what to write next.

Clusters and the work never connect

Even when a coverage gap is clear, it dies in a spreadsheet. Nothing carries the missing sub-topic into a brief, a draft, and a re-check on the engines.

Mentions never reach the pipeline

Brand mentions inside AI answers rarely surface in analytics, so the work can't be tied back to revenue.

Fixes go unverified

Content ships and the task closes, but nobody re-checks whether the answer itself actually changed.

Answers shift week to week

The same buyer question returns a different set of sources each week, so a one-off audit is stale before the fix ships.

The solution

How WriteWorks closes the gap

Measure across 10+ AI platforms, diagnose the citation gap, engineer the fix, and prove the lift, in one closed loop built for precision.

WriteWorks groups the questions your buyers actually ask into topic clusters, so you're building authority around how a subject is really searched, not an arbitrary keyword list.

◆How WriteWorks closes the gapLIVE
WriteWorks Topic authority: citation rate by topic cluster. Close-up: KPIs: topics, anchor topics, average citation rate, work list (sample data).WriteWorks Topic authority: citation rate by topic cluster. Close-up: KPIs: topics, anchor topics, average citation rate, work list (sample data).
Success story

What real brands fixed with WriteWorks

What each brand fixed, measured before and after with the same audit, in their own words.

Job pages AI can read 5% → 100%

“Our job pages used to reach AI crawlers as a "Loading jobs..." placeholder. One rendering fix later, the share AI crawlers can read has gone from 5% to 100%, and every job page now names itself with a proper heading.”

GT
GoTeachingJobs teamRead the GoTeachingJobs success story
Capabilities

Key capabilities

The instruments that measure AI visibility deeper and engineer the content that wins it.

Topic-cluster mapping

Buyer questions grouped into the topic clusters that define a subject, built from real AI-search demand.

Topical authority scoring

A coverage score per cluster that shows how completely you answer a subject versus your competitors.

Coverage-gap detection

The exact sub-topics missing from a cluster, surfaced so you can build authority where it's thinnest.

Upside ranking

Every gap scored on demand, difficulty and proximity so the next authority-building piece is obvious.

One-click brief handoff

Send any missing sub-topic to the editor as a citation-ready brief without retyping it.

Per-region + per-engine authority

Topical authority measured across 20+ markets and 10+ AI platforms, not a single global snapshot.

Time savings

Engineered for every step, from gap to proof

Measure, diagnose, engineer, prove, collapsed into one closed loop built for AI search.

TaskBeforeWith WriteWorksTime saved
Map a subject into topic clustersManual spreadsheet grouping, daysClusters built from real buyer demandDays
Measure how authoritative you areGut feel on a keyword listA coverage score per topic clusterHours
Decide what to write nextGuesswork on scattered ideasMissing sub-topics ranked by upsideHours
Turn a coverage gap into a briefCopy-paste into a docOne-click citation-ready briefPer gap
Included

What's included

Everything you need to measure AI visibility and engineer the content that wins it.

Topic-cluster mapping from AI-search demand
Topical authority coverage scoring
Coverage-gap detection per cluster
Missing sub-topics ranked by upside
One-click brief handoff to the editor
Per-region and per-engine authority scores
Built for

Who it's for

Purpose-built for every role on the team.

SEO and content leads

Build topical authority on purpose with a coverage score per cluster, instead of publishing one thin page per keyword.

AEO / GEO teams

See where your topical coverage is deep enough for AI engines to cite you and where a competitor owns the cluster instead.

Agencies

Show clients a defensible topical-authority score per subject and a ranked plan to build coverage across every AI engine.

Featured story

“We're a booking marketplace, so listings are everything. Since the fixes, pages fully readable without JavaScript went from 84% to 98%, our sitemap dates finally mean something, and our full llms.txt file is real. Over a third of our audited category pages now list their businesses as structured data, with the remaining markets up next.”

Fhresh team

Read the full story
72% → 98%
Pages answering crawlers in under 0.8 s
84% → 98%
Pages fully readable without JavaScript
29% → 58%
Key pages with the schema AI expects
FAQ

Frequently asked questions

Everything teams typically ask before getting started.

What is topical authority?+
Topical authority is the depth and breadth of coverage that makes a search or AI engine treat your brand as a trusted, reliable source on a subject. Instead of ranking one page for one keyword, you answer the whole topic cluster so completely that engines default to citing you. WriteWorks scores your topical authority per cluster across 10+ AI platforms and shows the sub-topics you still need to cover to earn it.
What is a topic cluster?+
A topic cluster is a group of related questions and sub-topics that together define a subject, usually organised around a central theme with supporting content answering every angle of it. Building coverage across a full topic cluster, rather than isolated keywords, is what signals topical authority to AI engines. WriteWorks builds your topic clusters from the questions buyers actually ask, then scores how completely you cover each one.
How does topical authority work in SEO?+
Topical authority in SEO works by covering a subject comprehensively: answering the core question and every supporting sub-topic in a connected topic cluster, so engines see consistent, in-depth expertise rather than a shallow one-off page. WriteWorks makes this measurable by scoring your coverage against real demand and ranking the missing sub-topics that will build your authority fastest.
How is this different from a keyword clustering tool?+
A keyword clustering tool groups keywords by similarity. Topic Authority goes further: it scores how completely you cover each topic cluster against buyer demand across 10+ AI platforms, so you're measuring and building authority, not just organising terms. If you want the underlying clustering mechanic, see our dedicated keyword clustering feature, which feeds the clusters this analysis scores.
Do I need a topical authority tool to do this?+
You can map clusters and audit coverage by hand, but it's slow and quickly goes stale. A topical authority tool like WriteWorks keeps the clusters, the coverage score, and the ranked gaps continuously up to date across 10+ AI platforms and 20+ markets, and hands each missing sub-topic straight to the editor as a citation-ready brief.
Explore more

Keep exploring

Related solutions, adjacent use cases, and platform features.

Research

Measure

Build the topical authority AI engines trust

Map your topic clusters, score your coverage across 10+ AI platforms and 20+ markets, then ship the sub-topics that build your topical authority fastest.

Start free trial See the platform