Clairon

Competitor Citation Analysis: Find Their AI Sources in Under 30 Minutes

Hugo Debrabandere

Hugo Debrabandere

Co-founder · Clairon

Apr 29, 2026

If you want to know why your competitor is winning AI citations, do not read their blog. Read what AI cites alongside them. Citation analysis is the GEO equivalent of backlink analysis: it surfaces the authority ecosystem the competitor has built across Reddit, Wikipedia, G2, newsletters, podcasts, and owned content. The pattern is almost always copyable. Most teams just never look.

Below: the 4-step manual reverse-engineering, the 5 patterns to look for, and the 5 highest-leverage moves to copy.

Backlinks correlate with AI citations at r=0.218. Brand mentions correlate at r=0.664. Translation: the link graph that defined SEO authority is no longer the dominant signal in AI search. The new signal is source diversity in the citation set.

Three things citation analysis surfaces that backlink analysis misses:

  • Where the brand is being talked about (not just linked to). Reddit threads, podcast transcripts, newsletter mentions, YouTube descriptions. None of those generate clean backlinks but all of them feed AI citations.
  • Which sources AI engines weight per query. Different engines pull from different sources. Perplexity over-indexes on Reddit, ChatGPT on Bing top 10, Claude on technical and B2B sources.
  • The decay rate of the competitor’s authority. A backlink lasts forever. A Reddit thread cited heavily today might rotate out in 60 days. Citation analysis catches the decay; backlink analysis does not.

The 4-step manual reverse-engineering

Anyone can run this in 30 minutes with the 6 LLM apps and a spreadsheet.

Pick the competitor and the prompt set

Pick one direct competitor from your top 5 GEO competitor list. Pick 10 prompts where they currently outperform you.

Run each prompt in 3 engines, capture the cited sources

ChatGPT (browsing on), Claude (web search), Perplexity. Click through to the actual cited URLs. For each prompt, log: the URL cited, the domain, the source type, and the snippet quoted.

Tally by source type and source URL

10 prompts × 3 engines = 30 citations. Group by source type. The top 3 source types account for ~70% of the competitor’s citations.

Tag each source with a copy-feasibility label

Three labels: Easy (you can match in <2 weeks), Medium (4 to 8 weeks), Hard (3+ months). Start with Easy.

The output of the 30 minutes: a ranked list of 5 to 10 specific moves you can copy in the next sprint.

The 5 patterns that show where authority lives

Patterns are signals of strategy, not just data points. Spot the pattern, copy the strategy.

  • The Reddit dominance pattern. 30%+ of the competitor’s citations come from Reddit. Copy: 5 to 10 substantive replies per month in the same subs.
  • The Wikipedia anchor pattern. A clean Wikipedia entry surfaces in 8 to 12% of category citations. Copy: if your brand is notable, pursue an entry.
  • The newsletter compound pattern. A single newsletter mention drives 15 to 30% citation lift for 8 to 12 weeks. Copy: pitch one Tier-1 newsletter per quarter with original research.
  • The G2 / Capterra leadership pattern. Their G2 listing has 200+ reviews, refreshed quarterly. Copy: ship 2 to 3 reviews per month, refresh listing copy quarterly.
  • The owned-domain depth pattern. 50%+ of their citations come from their own domain, distributed across 10+ pages. Copy: the 12-week playbook on your top 20 leverage pages.

The 5 patterns are not exclusive. Most competitors run 2 or 3 simultaneously.

The 5 highest-leverage moves to copy

Ranked by the speed and certainty of your citation gain.

Citation gain on copied prompts, by move
MoveEffortTime to liftCitation gain
Ship a comparison page (X vs them)4 to 8 hours2 to 4 weeks+20 to +40%
5 substantive Reddit replies per month2 hours/week4 to 8 weeks+10 to +20%
3 G2 / Capterra reviews per month1 hour/month6 to 10 weeks+5 to +15%
Pitch 1 newsletter per quarter4 to 6 hours/pitch8 to 12 weeks (if accepted)+15 to +30%
Add original data to your top 5 pages8 to 12 hours/page6 to 12 weeks+20 to +50%

Pick the top 2 moves your competitor relies on, copy them this sprint, ship within 30 days.

Tools that automate citation extraction

Manual analysis works for one competitor at a time. For 5+ competitors weekly, automate.

  • Clairon, Profound, Peec AI. Run prompt sweeps across all 6 engines, extract cited URLs, tag by source type, surface the source mix automatically.
  • Otterly. Strong on source attribution, lighter on multi-engine.
  • The 6 LLM apps + spreadsheet. Free, slow, unbeatable richness for the manual run.

What’s next

For the framework to identify the right competitors first, read How to Identify Your GEO Competitors.

For the weekly cadence to track competitors continuously, read How to Track Competitor AI Visibility.

For the methodology to find what AI engines cite for your own brand, read How to Find Which Sources AI Engines Use.

Citation analysis is the cheap part. Copying the moves is the work. The competitor who runs both compounds; the one who runs neither stalls.

Frequently asked questions

How is citation analysis different from competitor analysis?
Competitor analysis tells you who is winning. Citation analysis tells you why. You need both, but citation analysis is the harder, higher-ROI half because it gives you copyable moves.
How often should I run citation analysis?
Monthly for your top 3 competitors, quarterly for the next 5.
Can I run this if I don't know my GEO competitors yet?
No, run the identification framework first. Citation analysis is meaningless without a defined competitor set.
What's the most common citation pattern in B2B SaaS?
The Reddit + G2 + comparison-page combo. Roughly 60% of B2B SaaS competitors run all three.
How do I extract the cited URL when ChatGPT doesn't show one?
Use Perplexity for that prompt instead. Perplexity always shows source URLs. ChatGPT shows them only when browsing is active.
What if my competitor's source mix is 'all owned domain'?
That's the rarest pattern, only 10 to 15% of B2B SaaS competitors. The copy move is the 12-week playbook on your own top 20 leverage pages.
Summarize with Claude
Summarize with Perplexity
Summarize with Google
Summarize with Grok
Summarize with ChatGPT