Most groups consider their AI search methods the one approach they know — by monitoring extra. Key phrase lists grew into immediate lists. Each new platform received its personal dashboard.
And but, we battle to confidently reply the one query that issues: When a purchaser asks about your area, is your model a part of the reply?
The issue is within the mindset. We plan towards prompts and key phrases and measure particular person questions, one by one. However that is now not how search works. Consumers now unfold their analysis throughout engines like google, AI assistants, and communities, and the platforms assemble every reply from many associated queries.
This requires a brand new strategy: go one stage as much as plan and measure on the matter stage.
We name this Topical Gravity: outline the subjects your model must personal, construct authority throughout them, measure your share of every towards opponents, and broaden into the following one.
Under is the framework we put collectively, the proof behind it, and the sequence to run it with the sources you have already got.
Why the way forward for search is topic-first
As search platforms now construct their solutions from dozens of associated questions without delay, visibility is received or misplaced throughout a subject, not on a single question.
Google’s documentation describes a “question fan-out” approach behind AI Overviews and AI Mode: The system breaks a query into subtopics and runs a number of associated searches to construct a single response.

OpenAI describes ChatGPT search in related phrases: A request turns into a number of search queries, and the reply is grounded within the retrieved sources. Particularly when the high-reasoning mode is on.

Think about what which means for measurement.
If one query followers out right into a dozen associated searches, your rank on any single question captures a fraction of the inputs behind the reply. You could be completely optimized for the question you observe but absent from the encircling searches.
The info backs this up:
- What wins a subject is not simply total website power. In practically half of the subjects we analyzed across 50,000 brands, the runner-up manufacturers had the stronger domains — larger Authority Rating, extra visitors, or extra branded searches — and nonetheless misplaced. What additionally issues is topical authority.
- AI names manufacturers it already associates with the subject.In our data, ChatGPT turned citations into precise model mentions 46% of the time in subjects the place the model was already established, and solely 18% elsewhere.
- Even the sources AI pulls from change with the subject.Kevin Indig’s research discovered AI engines lean on a largely completely different mixture of sources relying as regards to the query.
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To be clear, topic-based content material planning is not new. Matter clusters and pillar pages have been normal apply for years. However we have now but to begin treating topical authority as a metric. |
The Topical Gravity framework
Topical Gravity is a framework for constructing and measuring topical authority throughout Google, AI search, and each different channel the place your patrons search for solutions.
It runs as a loop: outline the subjects your model should personal, construct authority throughout them, measure your share towards opponents, and broaden into the following matter.

Right here’s how every stage works:
- 01 Outline: Discover the place you already present up and determine which subjects your model has to personal. A brief set of topic areas the place three issues overlap: what your viewers asks about, what your positioning credibly covers, and what drives income.
- 02 Construct: Create actual protection of every matter, in your website and past it. Meaning the complete query area (subtopics, comparisons, use circumstances, shopping for questions) plus presence within the locations reply engines pull from: evaluation platforms, business press, communities, knowledgeable commentary.
- 03 Measure: Monitor your share of every matter towards direct and oblique opponents throughout surfaces (Google, AI search, social media, and extra), then search for gaps and alternatives (no interval on this one)
- 04 Broaden: As subjects develop into persistently yours, prolong into the adjoining ones: the following topics your patrons ask about. Enlargement works from power; in our data, authority carried into intently associated subjects and light quick in distant ones.
We additionally name it gravity as a result of possession compounds. Constant presence throughout a subject would not simply win you a number of mentions; it ties your model to the topic itself.
The extra persistently you present up throughout your goal matter, the extra possible you’ll be talked about and cited. Our knowledge reveals how sturdy this impact is: When a model led a subject by a snug margin, it was nonetheless the chief a month later in 90% of cases.

What this implies in apply
The Topical Gravity strategy modifications three issues: how you propose, the way you develop authority, and the way you measure it.
Planning begins from a brief record of subjects that matter to what you are promoting as an alternative of an extended record of random key phrases. Decide the themes the place your prospects’ questions, your positioning, and your income overlap. The main target is the technique: In our analysis, depth in a single related matter did extra for model recognition than presence scattered throughout 20 unrelated ones.
Then, develop your topical authority by displaying up persistently:
- Create content material to deal with every matter: from detailed web site pages to comparability content material, buyer proof, authentic analysis, and extra
- Earn mentions within the sources AI solutions cite in your matter: evaluation platforms, business publications, and the communities the place your patrons evaluate choices
- Hold your model naming and positioning constant in every single place, and prioritize addressing related optimistic and adverse AI perceptions of your brand
Lastly, the lacking piece: measurement. Most groups nonetheless observe search visibility the previous approach — rankings for particular person key phrases or immediate checks one platform at a time. Helpful alerts, however they by no means reply the larger query: How a lot of the subject do you personal throughout Google, ChatGPT, and in every single place else your patrons ask?
And the way do you evaluate to your opponents?
That is precisely the hole we’re closing at Semrush.
How Semrush helps
In Semrush, you’ll be able to already see the subjects the place you win and those you’re lacking.
Head to Visibility Overview within the AI Visibility Toolkit to see the place you persistently seem in ChatGPT, Google AI, and Gemini solutions.

Then, change to the “Matter Alternatives” tab, add your key opponents, and discover the areas the place you have got probably the most room to develop. Prioritize the subjects with the best potential that additionally align with the standards from stage one.

The window is open
The shift beneath all of that is easy. Search has develop into a topic-level sport, and matter possession is the metric that issues throughout conventional and AI-powered search. Your share of a subject, your opponents’ share, and the hole between them.
And the window is open. In our analysis, 85% of topics in ChatGPT nonetheless had no established proprietor, however the ones that do get taken have a tendency to remain taken: a snug lead held in 90% of months.
The manufacturers that begin treating subjects because the unit of their technique would be the ones greatest positioned to construct and defend model visibility over time.

