Thunderdome B2B SaaS AI Visibility Index

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Use-case fit · Prompt 2 of 8 · September 2026

A real buyer question from the September 2026 snapshot, asked 3× to each of the three models. 9 answers recorded.

“We need to run technical SEO audits across several client sites and track issues over time. What tool should we use?”

ChatGPT answered 3× this snapshot

For technical SEO audits across multiple client sites with issue tracking over time, use Screaming Frog + Ahrefs/Semrush + Looker Studio or a project tracker if you want a flexible stack. If you want one primary tool, my recommendation is: Best overall: Ahrefs Webmaster Tools / Site Audit Why: Crawls sites automatically Tracks technical issues over time Good historical reporting Easy to manage multiple projects…

Named across its answers: 1. Ahrefs2. Screaming Frog3. Sitebulb4. Semrush5. Lumar

Verbatim excerpt from one collected ChatGPT answer; formatting flattened, words untouched.

Screaming Frog is winning this question despite lower overall mention frequency than Semrush, because it leads on first-position recommendations 5 of 9 times and holds an average position of 1.9 against Semrush's 2.9. Semrush appears universally but plays a supporting role, and Botify's complete absence despite a category rank of 6 signals a real disconnect between index standing and AI recommendation behavior.

AI-generated read of the September 2026 measurements.

Who wins this question

Contested Consensus

All three models name Ahrefs, Screaming Frog, Sitebulb and Semrush on this question.

ChatGPTClaudeGemini mentioned · first · avg. pos
Semrush 334223351 9/9 · 1× first · #2.9
Screaming Frog 21111144 8/9 · 5× first · #1.9
Sitebulb 54242112 8/9 · 2× first · #2.6
Ahrefs 12333424 8/9 · 1× first · #2.8
Lumar 4623 4/9 · never first · #3.8
ContentKing 6535 4/9 · never first · #4.8
JetOctopus 56 2/9 · never first · #5.5
Google Search Console 4 1/9 · never first · #4
Looker Studio 5 1/9 · never first · #5

Each square is one collected answer; the number is the brand's position in that answer. Lime = the very first recommendation. Unlinked brands were named by the models here but sit outside this category's published top 15 overall. Never mentioned here: Botify, Oncrawl, Firecrawl, SE Ranking, Apify, Crawl4AI, Beam Us Up.

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Part of the SEO Crawlers & Site Audit snapshot: 72 answers across 8 prompts. Full category ranking · Compare brands head-to-head · Methodology.