Best SEO tool for agencies, according to Claude and Perplexity
We asked Claude and Perplexity a single buyer-style question and recorded what they named. This page shows the verbatim brand short lists each model returned, plus where the models agreed and what they cited.
ChatGPT
Gemini
ClaudeThe question we asked
“What's the best SEO tool for an agency managing multiple clients?”
At a glance
Distinct brands named
9
Across 2 of 4 models
Cited by all four models
0
No universal consensus this run
Named by only one model
6
67% of recommendations are model-specific
Total citations
18
Source URLs returned by all models combined
Brand by model coverage
Every brand named by at least one model, with the position each model gave it. First-place positions matter most: they carry disproportionate weight in how readers remember and quote AI recommendations.
| Brand | ChatGPT | Gemini | Claude | Perplexity | Models |
|---|---|---|---|---|---|
| Semrush | · | · | 1 | 1 | 2/4 |
| Ahrefs | · | · | 2 | 4 | 2/4 |
| SE Ranking | · | · | 4 | 2 | 2/4 |
| Moz Pro | · | · | 3 | · | 1/4 |
| AgencyAnalytics | · | · | · | 3 | 1/4 |
| Mangools | · | · | 5 | · | 1/4 |
| Search Atlas | · | · | · | 5 | 1/4 |
| Screaming Frog | · | · | 6 | · | 1/4 |
| Whatagraph | · | · | · | 6 | 1/4 |
What each AI model named
ChatGPT
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Gemini
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Claude
- 1Semrush
- 2Ahrefs
- 3Moz Pro
- 4SE Ranking
- 5Mangools
- 6Screaming Frog
Semrush leads for agencies with its multi-client dashboards, white-label reporting, and broad feature set. Ahrefs excels in backlink analysis and keyword research depth. Moz Pro offers solid rank tracking and site audits. SE Ranking is budget-friendly with strong agency-specific features. Mangools suits smaller agencies needing simplicity. Screaming Frog is essential for technical audits and pairs well with any primary platform.
Perplexity
- 1Semrush
- 2SE Ranking
- 3AgencyAnalytics
- 4Ahrefs
- 5Search Atlas
- 6Whatagraph
For an agency with multiple clients, you want an all‑in‑one suite plus strong reporting. Semrush is the most recommended all‑rounder for agencies, with robust multi‑project management. SE Ranking and AgencyAnalytics are highly cited as more affordable, agency‑friendly options with white‑label reporting. Ahrefs excels at backlinks and competitor research. Search Atlas targets scaling agencies with AI automation, and Whatagraph is ideal if reporting across many clients is your main pain point.
Where the models agreed
3 brands were named by more than one model. AI models diverge often; cross-model agreement is a stronger signal than a single mention.
| Brand | Models that named it | Best position |
|---|---|---|
| Semrush | Claude (#1), Perplexity (#1) | #1 |
| Ahrefs | Claude (#2), Perplexity (#4) | #2 |
| SE Ranking | Claude (#4), Perplexity (#2) | #2 |
What this snapshot suggests
For the question "What's the best SEO tool for an agency managing multiple clients?", the 2 models reporting collectively named 9 distinct brands on July 29, 2026.
Each model led with a different recommendation in many cases. Claude opened with Semrush. Perplexity opened with Semrush. The brand a model names first carries disproportionate weight, because first-place recommendations are the most likely to be remembered by readers and quoted by downstream AI agents.
Treat this as a snapshot, not a definitive ranking. AI Overview content changes 70 percent of the time for the same query, and SparkToro found less than a 1-in-100 chance that two identical queries return the same brand list. The pattern across many runs is more informative than any single result. That is why Honeyb measures across a full prompt set on a schedule, rather than a single question, for the brands we monitor.
If your brand appears here, the recommendation work is paying off. If it does not, the gap is measurable and improvable. The pillars of getting recommended by AI are documented in our guide to generative engine optimization.
Source domains AI cited
Most-cited domains across the four models. Stacked segments show which engine drove each citation. Perplexity and Claude expose citations consistently; ChatGPT and Gemini do so inconsistently, so absence does not mean a model used no source.
Full citation list
- https://www.semrush.com/agency/
- https://ahrefs.com/
- https://moz.com/pro
- https://seranking.com/
- https://mangools.com/
- https://www.screamingfrog.co.uk/seo-spider/
- https://onelittleweb.com/top-tools/best-seo-tools-for-agencies/
- https://sitepoint.com/best-seo-tools-for-agencies/
- https://rankability.com/blog/best-seo-tools-for-agencies/
- https://karllhughes.com/posts/seo-software-for-agencies
- https://searchatlas.com/
- https://whatagraph.com/blog/articles/seo-reporting-tools-for-agencies
- https://www.rankability.com/blog/best-seo-tools-for-agencies/
- https://www.karllhughes.com/posts/seo-software-for-agencies
- https://cybernews.com/marketing-tools/best-seo-software-for-agencies/
- https://www.marketermilk.com/blog/best-seo-tools
- https://rankmath.com/blog/best-seo-tools-for-agencies/
- https://aioseo.com/best-seo-agency-software/
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