AI Overview inclusion
also called AIO inclusion %On-SERP AI Overview presence
Definition
The share of observed AI Overview results pages in a segment that include your domain, measured on Google's own results page.
How it's calculated
A ratio of two co-surfaced measures on the same read: your average daily AI Overview visibility over the average daily count of results pages carrying an AI Overview. Your own leg is your own domain's per-domain competitor column, identified from the tracked-competitor roster; every read injects a results-page feature filter pinned to the AI Overview feature, which is what scopes the population to AI Overview pages rather than all results pages. The semantic layer divides the two measures and applies no hundred-fold scaling and no display format, so the value on the wire is a fraction between zero and one: reconciled against the product on a live tenant, 33,721.5 over 98,007 gives 0.3441, which the product renders as 34.41%. Because it is a ratio, the numerator and denominator are returned alongside it so a period move can be decomposed.
- Numerator
- average daily AI Overview visibility for the domain
- Denominator
- average daily count of observed results pages carrying an AI Overview
Scope, grain and dimensions
- Grain
- One segment × period × medium, segment-level only.
- Dimensions
- competitor domain · intent · brand · country · device
- Required filters
- segment_id · selected_period · serp_feature_filter
- Aggregation
- Never averaged across slices, recompute from the numerator and denominator, which are returned for exactly this reason.
- Metric type
- rate · 0 to 1 fraction of observed AI Overview results pages (the product multiplies it by 100 for display)
Data sources
Where you'll see this
Named reports that normally include this metric.
AI Overview and SERP feature reportCTR opportunity reportSearch opportunity report
Skills and analyses that use it
Skills carry the judgment; the analysis verbs do the reading.
Analysis verbs
competitive_overviewcompetitive_trends
Method rungs and levers
A rung tells you what a movement here can and cannot explain, read the rungs below it first.
Ask Quattr
- "How often do we appear in Google's AI Overviews for this segment?" Simulate this →
- "Which rivals appear in more AI Overviews than we do?" Simulate this →
- "Is our AI Overview presence trending up?" Simulate this →
How to read it
This is presence in Google's on-page answer box for tracked demand, a results-page feature, measured on the same observation as the rest of the competitive family. It says nothing about whether an answer engine cites you, and the two should never be added, averaged, or described in one sentence without naming both surfaces.
Caveats, freshness and failure modes
The value on the wire is a fraction between zero and one with no display format attached. Anything that prints it as a percentage without multiplying by a hundred understates it a hundredfold.
The layer that decides units classifies metrics by name and files this one with the already-0 to 100 percentage family, so a 0.3441 fraction currently renders as 0.34%. Read the fraction, not the rendered figure, until that classification is corrected.
Both sides of the ratio are per-day averages, so this is a ratio of averages rather than a period total over a period total.
Google's on-SERP AI Overview is a different surface from answer-engine citation, measured on a different dataset. The product keeps them apart deliberately and so must any report.
Without the results-page feature filter the read spans all results pages and returns a materially different, wrong figure; the verbs inject it on every AI Overview read.
On this family the competitive verbs apply intent and brand as plain dimension filters, not through the re-weighting filter parameters the market-share verbs use, so a filtered AI Overview read and a filtered share read are not filtered the same way.
Segment-level only: keyword, page and category drills are refused rather than approximated.
Both sides of the ratio move over a period, so a percentage move is not attributable until the numerator and denominator are read separately.
- Freshness
- ~1 day behind, Daily observation, available the following day.
Common failure modes
- Publishing the raw fraction as though it were already a percentage, or quoting the rendered figure as the rate.
- Presenting it as an AI-citation figure, or blending it into an AI-visibility headline.
- Comparing periods on the rate alone when the count of AI Overview pages itself changed.
Not the same as
The confusions that cause the most wrong decisions.
AI Overview inclusion AI citation rate Compare definitions →
This is Google's on-SERP answer box, observed on the competitive results-page explore; that is an answer engine citing a URL, observed by prompting the engines. Different surfaces, different explores, different mechanics, the sharpest boundary in the product, and neither substitutes for the other.
AI Overview inclusion AI Overview average daily results-page count Compare definitions →
That count is this rate's denominator, a per-day average of the results-page population, not a presence rate.
AI Overview inclusion AI citation count Compare definitions →
A citation is an answer engine sourcing your URL; AI Overview inclusion is presence in Google's on-SERP answer box on a different dataset. The two are named separately every time they could be confused.
AI Overview inclusion AI share of voice Compare definitions →
Share of voice is measured on answer-engine responses; AI Overview inclusion is Google's on-SERP feature on a different dataset. Neither is folded into the other.
AI Overview inclusion Citations per cited page Compare definitions →
A cited page is a URL an answer engine sourced; AI Overview inclusion is presence in Google's on-SERP answer box, measured on a different dataset. The verb descriptions open by disclaiming the swap.
AI Overview inclusion AI Overview average daily page count Compare definitions →
Inclusion is a presence rate over observed AI Overview pages; this is an average daily page count and is not that rate's numerator.
AI Overview inclusion AI Overview average daily visibility Compare definitions →
This is the rate's numerator, not the rate. On its own it cannot say how often you appear.
AI Overview inclusion Featured-snippet ownership Compare definitions →
Both sit above the blue links on Google's results page, but a featured snippet is an extracted passage from one ranked page while an AI Overview is a generated answer; they are separate measures on separate contracts.
Watch this metric read in a real run
All runs →
2 min 27 secYou know who beats you on Google. AI search has a different list.AI visibility + Rank tracking · AI vs traditional gap◐Recreated from an anonymized session
2 min 2 secSomething went right this quarter. Now prove it before you say it out loud.Rank tracking + Search Console · SERP feature watch · Significance referee◐Recreated from an anonymized session
Related metrics and workflows
Verification
A definition is the smallest part of this.
The measurement matters because something acts on it. Here is the rest of the showcase, in the order most people find useful.