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April report — sharpbook.io
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Send April's full report to aaron@sharpbook.io now.
Reading auditsReading GA4 sessionsReading Search Console queriesReading rank historyReading technical auditSaving reportSending email

Done. April 2026 report saved and sent to aaron@sharpbook.io. Highlights:

  • AI citation rate +14% month over month
  • Two tracked keywords moved into the top 10
  • INP regressed on mobile — 312 ms (was 198 ms)
April 2026 — sharpbook.ioSaved · Sent

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Replies are generated by Claude using your audit + billing data.

Submit prompts. See who AI engines cite. Pay only for what you check.

AuditAE runs every (prompt × engine) pair through ChatGPT, Perplexity, Gemini, and Google AI Overviews in parallel — and tells you whether your brand was named, who got the link credit instead, and how the answer framed you.

No subscription. $0.05 per check. $5 free on signup.

The flow

From prompts to a report in three steps.

01

Add a site, drop in prompts

Pick the brand and domain you want measured. Paste 5–10 questions your buyers actually ask — full sentences, not keywords. Save the competitors you want tracked alongside you so we measure share of voice on every run.

02

Run across four engines

Every (prompt × engine) pair runs in parallel. Five prompts × four engines = 20 checks, ~3 minutes, $1.00. No queues, no batching, no waiting on a weekly refresh.

03

Read the gap

Per-prompt grid (cited / position / sentiment), share-of-voice panel, sources panel, and a competitor split that shows where the link credit actually went when it didn't go to you.

The engines

Four engines. All checked. No starter pack.

Each engine sees a different web. We hit all four — none are upsells, none are gated behind a higher tier.

ChatGPT

Powered by OpenAI Responses API + web_search

Prose-heavy answers. Sometimes lists 3–5 sources, sometimes none. The hardest engine to move because brand recall from training data weighs heavily — unlinked mentions in places ChatGPT's training set ingested matter as much as backlinks.

Perplexity

Powered by Sonar API

Most source-rich of the four. Usually 5–10 cited URLs per answer. Fastest engine to move with a content rewrite — fresh, on-topic pages get picked up within days. If you're going to see early wins, they show up here first.

Google Gemini

Powered by @google/genai with googleSearch grounding

Tracks Google Search rankings closely. Often quotes Wikipedia and Reddit. If you rank well in Google for the underlying query, you're already mostly there — strong traditional SEO is the highest-leverage AEO investment for Gemini specifically.

Google AI Overviews

Powered by live SerpAPI (Google has no official AIO API)

The SERP-embedded answer above the blue links. Sensitive to E-E-A-T signals — author bylines, structured data, site authority, freshness. The most schema-responsive of the four engines.

Tracked acrossChatGPTPerplexityGeminiGoogle AI Overviews
Inside a cell

What every $0.05 check tells you.

One cell = one prompt running on one engine. Every cell stores all of this so you can roll the data up however you want — citation rate, share of voice, sentiment trend, competitor split.

  • cited

    Did the engine actually link to your domain? Boolean.

  • position

    Where your link sat in the engine's source list. Lower is better.

  • sources

    Every URL the engine cited for that answer.

  • competitors

    Brands named in the answer prose, extracted by Claude Haiku.

  • sentiment

    How the engine framed you — positive, neutral, or negative.

  • excerpt

    The relevant chunk of the engine's response, markdown-stripped.

  • cost_usd

    Exact provider cost for the cell. Audit cost = sum of cells.

Brand-mention detection is deterministic regex (case-insensitive, word-boundary-aware, handles prefix variants). Competitor extraction and sentiment use Claude Haiku. Source-domain matching is hostname-based.

What that looks like rolled up

Audit results · May 6, 2026

Notion

notion.so
Citation rate
85%
Prompts
5
Engines
4
Cites returned
17

Citation rate by engine

ChatGPT80%
4 / 5 cited
Perplexity80%
4 / 5 cited
Gemini80%
4 / 5 cited
Google AI Overviews100%
5 / 5 cited

Share of voice

How often each domain was cited across all queried engines.

  • notion.so · Notion0 cites0%
  • obsidian.md 1 cites9%
  • evernote.com 3 cites27%
  • atlassian.com 1 cites9%
  • slite.com 6 cites55%

Per-prompt breakdown

PromptEngineCitedPosSourcesSentiment
best note-taking app for teams in 2026
ChatGPT Yes2232
https://www.atlassian.com/software/confluence?utm_source=openaihttps://support.microsoft.com/en-us/office/add-a-onenote-notebook-in-microsoft-teams-0ec78cc3-ba3b-4279-a88e-aa40af9865c2?utm_source=openaihttps://help.coda.io/hc/en-us/articles/39555725230989-Billing-and-pricing-basics?utm_source=openaihttps://workspace.google.com/intl/en/pricing/?utm_source=openai
neutral
best note-taking app for teams in 2026
Perplexity Yes2
https://zapier.com/blog/best-note-taking-apps/https://www.read.ai/articles/best-ai-note-taking-app-for-microsoft-teamshttps://www.obsibrain.com/blog/note-taker-app-the-7-best-ways-to-capture-ideas-in-2026https://zackproser.com/blog/best-meeting-notes-app-2026+4
positive
best note-taking app for teams in 2026
Gemini Yes908
https://pcmag.comhttps://obsibrain.comhttps://zapier.comhttps://guideflow.com+6
positive
best note-taking app for teams in 2026
Google AI Overviews Yes18
https://zapier.com/blog/best-note-taking-apps/https://www.pcmag.com/picks/the-best-note-taking-appshttps://www.obsibrain.com/blog/note-taker-app-the-7-best-ways-to-capture-ideas-in-2026https://zackproser.com/blog/best-meeting-notes-app-2026+5
positive
Notion vs Obsidian for personal knowledge management
ChatGPT Yes38
positive
Notion vs Obsidian for personal knowledge management
Perplexity Yes98
https://learn.g2.com/obsidian-vs-notionhttps://productive.io/blog/notion-vs-obsidian/https://www.eesel.ai/blog/notion-vs-obsidianhttps://www.youtube.com/watch?v=mpn5fze4RKo+3
neutral
Notion vs Obsidian for personal knowledge management
Gemini Yes17
https://g2.comhttps://xp-pen.comhttps://youtube.comhttps://obsidian.md+9
neutral
Notion vs Obsidian for personal knowledge management
Google AI Overviews Yes0
https://www.reddit.com/r/productivity/comments/1fpgz7k/notion_or_obsidian_for_personal_knowledge_database/https://www.youtube.com/watch?t=421&v=Dw_XUTXgW94https://medium.com/@michaelswengel/would-i-switch-from-notion-to-obsidian-again-knowing-what-i-know-now-63e63b7c6527https://slite.com/learn/obsidian-vs-notion+9
positive
how to build a company wiki without Confluence
ChatGPT Yes262
positive
how to build a company wiki without Confluence
Perplexity Yes807
https://slite.com/learn/how-to-build-a-company-wikihttps://www.docsie.io/blog/articles/establishing-an-effective-internal-wiki-for-your-organization/https://www.nitishmathew.com/post/how-to-build-internal-wikishttps://xwiki.com/en/Blog/open-source-alternatives-to-Confluence/+2
neutral
how to build a company wiki without Confluence
Gemini Yes5366
https://thedigitalprojectmanager.comhttps://teamwork.comhttps://siit.iohttps://glitter.io+13
positive
how to build a company wiki without Confluence
Google AI Overviews Yes111
https://www.youtube.com/watch?v=vPVqZ8dIo9Uhttps://www.reddit.com/r/dotnet/comments/1gwdx7a/how_do_you_document_stuff_without_confluence/https://sites.google.com/view/minimalist-wiki-kwd/wikihttps://massivegrid.com/blog/xwiki-vs-confluence-enterprise-comparison/+8
positive
AI features in modern productivity tools
ChatGPT No
neutral
AI features in modern productivity tools
Perplexity Yes550
https://www.coursera.org/articles/ai-tools-for-workhttps://monday.com/blog/project-management/ai-productivity-tools/https://vibe.us/blog/ai-productivity-tools/https://www.nngroup.com/articles/ai-tools-productivity-gains/+5
positive
AI features in modern productivity tools
Gemini No
https://calpcc.comhttps://microsoft.comhttps://gloat.comhttps://medium.com+5
neutral
AI features in modern productivity tools
Google AI Overviews Yes840
https://zapier.com/blog/best-ai-productivity-tools/https://monday.com/blog/project-management/ai-productivity-tools/https://numerous.ai/blog/ai-productivity-toolshttps://blog.webex.com/innovation-ai/top-ai-productivity-tools/+10
positive
what's the best tool for documenting engineering processes
ChatGPT Yes147
positive
what's the best tool for documenting engineering processes
Perplexity No
https://www.colabsoftware.com/research/what-tools-do-engineering-teams-use-to-document-design-feedbackhttps://resources.pcb.cadence.com/blog/best-engineering-document-management-software-top-features-cadencehttps://blog.hagerman.com/what-are-the-best-document-management-systems-for-engineershttps://www.g2.com/categories/engineering-document-management+3
neutral
what's the best tool for documenting engineering processes
Gemini Yes973
https://technicalwriterhq.comhttps://thedigitalprojectmanager.comhttps://axerosolutions.comhttps://tango.ai+5
neutral
what's the best tool for documenting engineering processes
Google AI Overviews Yes155
https://www.reddit.com/r/Engineers/comments/1gqonw5/what_is_the_best_software_for_organizing_and/https://usefluency.com/blog/top-ai-process-documentation-toolshttps://www.youtube.com/watch?t=363&v=DiAgPiW0hhYhttps://blog.hagerman.com/what-are-the-best-document-management-systems-for-engineers+10
positive
Real audit · 5 prompts × 4 enginesView full audit
Three ways in

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Same primitives, same billing pipeline, three front doors. Pick the one that fits your stack — or use all three.

Dashboard

Sites, audits, trackers, AEBOT chat, exports. Built for marketers and agencies who don't want to write code. Every primitive surfaces here.

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API

REST endpoints for run_audit, check_citation, extract_competitors, run_technical_audit. Same billing pipeline as the dashboard. API keys in Settings.

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MCP server

Wire AuditAE into Claude Desktop, Cursor, or any MCP client. Same primitives, exposed as native MCP tools. Email support for the config.

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Plus AEBOT — the in-dashboard AEO assistant that runs the same primitives in plain English.
Pricing

$0.05 per check. Top-ups never expire.

No subscription. No seats. No per-domain tax. Top up when you need credit, run audits when you need answers. Your $5 starter credit lands the second you sign up — that’s about 100 free checks before you ever pay a cent.

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