AEO for graph databases: AI search visibility ranking
How AI search engines rank graph databases by visibility and citations. 20 brands measured quarterly across Google AI Mode: which brands the AI names in answers, which domains it cites as sources, and how the leaders compare. Graph databases used to model connected data, run relationship-heavy queries, and support recommendation, fraud, knowledge graph, and network analysis use cases. Composite score: 70% visibility (% of AI answers naming the brand) + 30% citation rate (% citing the brand's domain). Full methodology →
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When buyers inquire about Graph databases, AI engines frequently highlight Neo4j as the leader, with a visibility rate of 62.5 percent. Other notable brands include Amazon Neptune and Azure Cosmos DB. Neo4j's dominance in responses positions it as a top choice for those seeking comprehensive database solutions.
The rankings reflect how often AI engines draw from top cited sources like google.com and pub.towardsai.net. Such platforms often aggregate reviews and technical analyses, providing AI systems with up-to-date information that shapes their answers and influences brand visibility.
For buyers evaluating Graph database options, consider which brands AI engines frequently mention and cite. Prioritize brands with strong third-party validation and robust topical authority. Recent reviews and widespread acknowledgment in trusted sources are crucial indicators of a brand's capability to meet buyer demands effectively.
At a glance
What we observed in this category
Neo4j dominates the graph databases AEO landscape with a composite score of 55.0 and visibility of 62.5%, compared to a category average of just 7.5%. That gap is significant: the next closest brand, Amazon Neptune, scores 30.0 composite with 37.5% visibility, and every other brand sits at 8.8 or below. Neo4j's lead is substantial enough that most buyers receiving AI-generated answers about graph databases will encounter Neo4j as the primary reference, while the majority of the 20 tracked brands receive no visibility at all.
A clear divergence exists between being named and being cited. Neo4j appears in 62.5% of responses but is cited in only 37.5%, a gap of 25 percentage points. Amazon Neptune shows an even sharper divergence at 37.5% visibility against 12.5% citation. Azure Cosmos DB, TigerGraph, and ArangoDB each achieve 12.5% visibility but register zero citation. This pattern suggests AI Mode surfaces these brands descriptively without anchoring to their owned domains as source material, which is a meaningful AEO weakness for ranks 3 through 6.
The cited sources in this category reveal that Google AI Mode anchors heavily on third-party reference and comparison sites rather than vendor-owned domains. Sources such as db-engines.com, cambridge-intelligence.com, and pub.towardsai.net appear prominently alongside google.com and youtube.com. Community sources like reddit.com and linkurious.com also feature. The presence of falkordb.com as a cited source despite FalkorDB not ranking in the top 10 by visibility indicates that domain authority within niche graph database publishing can generate citation without corresponding brand visibility scores.
Movers & shakers since last refresh
Biggest visibility risers
-
Amazon Neptune 0% → 38% · rank #9 → #2+38pp
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Azure Cosmos DB 0% → 12% · rank #8 → #3+12pp
Biggest visibility fallers
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TigerGraph 62% → 12% · rank #2 → #4-50pp
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Neo4j 88% → 62% · rank #1 → #1-25pp
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ArangoDB 38% → 12% · rank #4 → #5-25pp
The AEO ranking
| # | Brand | Visibility | Citation | Top engine |
|---|---|---|---|---|
| 1 |
neo4j.com
|
62% | 38% | Google AI Mode |
Neo4j leads with 62.5% visibility and a composite score of 55.0, more than 25 percentage points above Amazon Neptune and 8 times the category average visibility of 7.5%. |
||||
| 2 |
aws.amazon.com
|
38% | 12% | Google AI Mode |
Amazon Neptune jumped from rank 9 to rank 2 with visibility rising from 0% to 37.5%, though its citation rate of 12.5% remains well below Neo4j's 37.5%. |
||||
| 3 |
azure.microsoft.com
|
12% | 0% | Google AI Mode |
Azure Cosmos DB climbed from rank 8 to rank 3 with 12.5% visibility, but records zero citation, meaning AI Mode names the brand without sourcing its domain. |
||||
| 4 |
tigergraph.com
|
12% | 0% | Google AI Mode |
TigerGraph fell from rank 2 to rank 4 after visibility dropped 50 percentage points from 62.5% to 12.5%, with citation falling from 50% to zero in the same period. |
||||
| 5 |
arangodb.com
|
12% | 0% | Google AI Mode |
ArangoDB dropped one rank to fifth while losing 25 percentage points of visibility, now matching TigerGraph and Azure Cosmos DB at 12.5% visibility with no citation. |
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| 6 |
memgraph.com
|
12% | 0% | Google AI Mode |
| 7 |
dgraph.io
|
0% | 0% | Google AI Mode |
| 8 |
redis.io
|
0% | 0% | Google AI Mode |
| 9 |
vespa.ai
|
0% | 0% | Google AI Mode |
| 10 |
graphwise.ai
|
0% | 0% | Google AI Mode |
| 11 |
janusgraph.org
|
0% | 0% | Google AI Mode |
| 12 |
stardog.com
|
0% | 0% | Google AI Mode |
| 13 |
ontotext.com
|
0% | 0% | Google AI Mode |
| 14 |
terminusdb.com
|
0% | 0% | Google AI Mode |
| 15 |
datastax.com
|
0% | 0% | Google AI Mode |
| 16 |
oracle.com
|
0% | 0% | Google AI Mode |
| 17 |
franz.com
|
0% | 0% | Google AI Mode |
| 18 |
surrealdb.com
|
0% | 0% | Google AI Mode |
| 19 |
marklogic.com
|
0% | 0% | Google AI Mode |
| 20 |
kuzudb.com
|
0% | 0% | Google AI Mode |
Sources AI engines trust in this category
Across the 8 buyer-intent queries we ran on graph databases, these are the domains Google AI Mode cited most often. If you're not on this list — or if your competitors are — that's a concrete PR / linkbuilding target.
How to read this AEO ranking
Four things worth knowing before you act on the numbers above. These are the same definitions across every industry page — for category-specific observations, see the What we observed section above (where available) and the per-brand insights inline in the ranking.
Visibility = being named
A brand's visibility % is the share of AI answers that mention it by name in the response prose. This is who AI engines actively recommend to the buyer. More on visibility →
Citation rate = being trusted
Citation rate is the share of AI answers that include the brand's domain as a clickable source link. This is what the AI treats as authoritative evidence, different from being named. More on citation rate →
Top engine differs by brand
The "top engine" column shows which AI surface each brand performs best on. Big gaps between a brand's score across engines usually points to specific content or schema gaps. How AI engines pick sources →
AEO rankings move month to month
AI engines re-crawl and re-rank on shorter cycles than classical search. We re-audit every brand on this list at least every 90 days and refresh this page automatically. How AI search ranking works →
Run an AEO audit on your own graph databases brand
The brands above were curated from public market-leader lists. Want the same answer engine optimisation measurement against your own brand — including the queries you appear on, which competitors get named instead, and a prioritised fix list? Run a free preview.
Frequently asked about AEO for graph databases
Who leads AEO in graph databases?
Neo4j leads with a composite score of 55.0 and 62.5% visibility, well ahead of Amazon Neptune at 30.0 composite and every other brand in the category.
What sources does Google AI Mode cite most for graph databases research?
The top cited sources include db-engines.com, cambridge-intelligence.com, pub.towardsai.net, reddit.com, and linkurious.com, alongside google.com and youtube.com, indicating a preference for third-party comparison and community content over vendor domains.
Which graph database brands are named by AI but not cited?
Azure Cosmos DB, TigerGraph, and ArangoDB each appear in 12.5% of AI responses but receive zero citations, meaning they are mentioned descriptively without their domains being sourced.
Which brands have seen the biggest AEO shifts recently?
Amazon Neptune is the biggest riser, moving from rank 9 to rank 2 with visibility jumping from 0% to 37.5%, while TigerGraph is the steepest faller, dropping from rank 2 to rank 4 with a 50 percentage point visibility loss.
How concentrated is AEO performance in the graph databases category?
Performance is highly concentrated: the category average visibility is just 7.5% across 20 brands, and 10 of the tracked brands currently record 0% visibility and 0% citation in Google AI Mode.
Can a brand gain citations in graph databases without ranking in the top visibility positions?
Yes, falkordb.com appears as a cited source in this category despite FalkorDB not ranking in the top 10 by visibility, suggesting that being referenced on influential third-party sites can drive citation independently of overall brand visibility.