The Australian AEO Benchmark Report: March 2026

The problem nobody in Australia is measuring

810 million people use ChatGPT every day. Google AI Overviews reach 1.5 billion monthly users. Perplexity processes hundreds of millions of queries per month. And Australian consumers are leading the charge, averaging 1.42 AI search queries per person, nearly triple the global rate.

But here's the thing. Almost nobody in Australia is tracking whether their brand actually shows up in these answers. We ran the numbers. This is what we found.

The Australian AI search market

Australia punches above its weight in AI search adoption. AI Overviews appear in 39% of Australian Google searches compared to roughly 25% globally. Nearly half of all Australian queries (46%) carry local intent, "best accountant in Parramatta," "top marketing agency Sydney," "plumber near me."

That local intent is exactly where AI search gets interesting for businesses.

Key numbers

• 39% of Australian Google searches trigger AI Overviews (vs 25% globally)
• 34.5% drop in click-through rates for position 1 when AI Overviews appear
• 93% of Google AI Mode sessions end without a website visit
• 37% visibility decline for businesses that haven't adapted
• 4.4x higher conversion rate from AI search traffic vs traditional organic (Semrush)
• 15.9% conversion rate from ChatGPT referral traffic vs 1.76% from Google organic (Seer Interactive)

Sources: NetStripes 2026, Conductor AEO/GEO Benchmarks 2026, Semrush AI Mode Study, Seer Interactive

How AI platforms choose who to cite

Each AI platform has distinct citation patterns. Understanding them is the difference between showing up and being invisible.

ChatGPT (80.49% market share among AI chatbots)

• 883 million monthly users (January 2026)
• 5.4 billion monthly visits, more than Bing
• Top citation sources: Wikipedia (5%), Reddit (3%)
• 32% of interactions are informational, 9% commercial
• 87.4% of all AI referral traffic comes from ChatGPT
• Referral traffic converts at 15.9%

ChatGPT favours brands with strong third-party validation, reviews, Wikipedia presence, Reddit discussions, and media coverage. Self-promotional content gets flagged and deprioritised.

Perplexity

• Sources every claim to a specific URL in 78% of complex research queries (vs ChatGPT's 62%)
• Reddit is its top non-Wikipedia source at 6.6%
• Referral traffic converts at 10.5% (6x Google organic)
• Users visit 13 pages on average from Perplexity referrals (vs 11.8 from Google)
• 20-40% traffic increases reported for brands that optimise

Perplexity rewards source transparency. It needs clean, well-structured pages with clear claims backed by data. If your content reads like a brochure, Perplexity will find someone else to cite.

Google AI Overviews & AI Mode

• 2 billion monthly users engage with AI Overviews globally
• Top citation sources: YouTube (23%), Wikipedia (18%), Google.com (16%)
• Only 13.7% citation overlap between AI Overviews and AI Mode (they cite different things)
• AI Mode: 93% zero-click rate
• High-traffic domains earn 3x more citations than low-traffic ones

Google's AI features strongly favour existing authority signals. Domain traffic is the #1 predictor of being cited. This creates a flywheel, visibility drives traffic, traffic drives citation, citation drives visibility.

The citation gap: what gets cited and what doesn't

Not all content is equal in AI search.

Source: Exposure Ninja / Surfer SEO AI Citation Report

89% of citations come from domains different to the one being discussed. This is the critical insight. AI platforms don't trust what you say about yourself. They trust what others say about you.

That means:

• Your own blog post saying "We're the best AEO agency" is worth almost nothing
• A third-party listicle ranking AEO agencies is worth 6x more
• Original research that others reference is the highest-use content you can produce

The Australian AEO agency market: a visibility audit

We tested how AI search platforms respond to queries about AEO services in Australia. We asked ChatGPT, Perplexity, and Google AI Mode variations of "best AEO agency Australia," "answer engine optimisation agency Sydney," and "who offers AEO services in Australia."

What we found

The agencies that get cited share these traits: 1. Published original research or benchmarks that others reference

2. Have third-party mentions on review platforms (Clutch, G2, industry listicles) 3. Maintain active content publishing schedules (weekly or more)

4. Use structured data (FAQ schema, Organization schema, author markup) 5. Have an llms.txt or similar AI-readable site index The agencies that don't get cited share these traits:

1. Self-referencing authority ("we're the leading..." with no external validation) 2. No presence on review platforms 3. No original data or research 4. Thin or infrequent content 5. No structured data markup

First Page Sage: why they dominate globally

First Page Sage consistently appears in AI search results for AEO queries. Not because they're the biggest. Because they've published original research, conversion rate benchmarks, cost-per-lead data by industry, AEO ROI studies, that other publications cite. Each citation makes them more visible. Each visibility increase drives more citations.

They understood the flywheel before anyone was calling it AEO.

What this means for Australian businesses

The opportunity window

The GEO market is valued at $848 million in 2025 and projected to reach $33.7 billion by 2034 (50.5% CAGR). But only 25.7% of marketers are developing content for AI citations, and only 38% of business decision-makers have allocated budget for it.

In Australia, the gap is even wider. Most agencies are still talking about AEO. Very few are actually doing it. The businesses that move now will compound their advantage as AI search scales.

The five things to do today

1. Get third-party validation. Set up profiles on Clutch, G2, and industry directories. Claim your Google Business Profile. Get on review platforms. AI search trusts third parties more than you.

2. Publish original data. If you have proprietary data, conversion rates, campaign performance, industry benchmarks, publish it. Listicles and data-driven content get cited at 2x the rate of opinion pieces.

3. Fix your technical foundation. Add FAQ schema, Organization schema, author markup. Create an llms.txt file. Make sure your robots.txt allows AI crawlers (OAI-SearchBot, PerplexityBot, Google-Extended).

4. Build content clusters, not isolated pages. AI search favours topical authority. Deep, interconnected content on a specific subject signals expertise better than scattered posts across many topics.

5. Track AI visibility, not just Google rankings. Tools like Otterly.ai, SE Ranking's AI visibility tracker, and HubSpot's AEO Grader can measure where you appear across ChatGPT, Perplexity, and Google AI Mode. You can't improve what you don't measure.

Methodology

This report combines data from:

• Conductor 2026 AEO/GEO Benchmarks (21.9 million queries analysed)
• SE Ranking AI Visibility Study (2.3 million pages)
• Semrush AI Mode SEO Impact Study
• Seer Interactive AI Referral Traffic Study
• Superlines AI Search Statistics (60+ data points)
• Exposure Ninja AI Search Statistics
• NetStripes Australian AI Overviews Impact Analysis
• Profound AI Citation Patterns Study
• Dimension Market Research GEO Market Report
• Yext AI Trust Survey 2025
• Pew Research AI Use Study 2025

Bushnote's own visibility testing was conducted across ChatGPT (GPT-4o and GPT-5), Perplexity, and Google AI Mode between February 20-28, 2026, using 47 query variations across AEO, GEO, and AI search topics with Australian intent signals.

Bushnote is an answer engine optimisation agency based in Sydney, Australia. We help businesses get found, cited, and recommended by AI search platforms.

For questions about this report or to discuss your brand's AI search visibility, contact us at bushnote.com.