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AI Visibility Scorecard
Hook0
hook0.com · Technology
Somewhat visible. AI bots can read Hook0, but it is missing the structured signals that push citation rate above competitors.
AI engines read this profile 5 times
ChatGPT · Claude · Apple Intelligence
#56,050 of 2,655,034 in Technology for AI visibility
6.7
/10
AEO Score
About Hook0
from our crawl and measurement
"Free webhook platform, open-source. Send webhooks with one API call; Hook0 handles retries, HMAC signatures, and delivery monitoring. Free forever, no credit card." That is how Hook0 introduces itself. Its AI visibility score is 6.7 out of 10: the engines can find it, but they do not have much to hold on to.
Our crawl found structured data on the page (Organization, SoftwareApplication, FAQPage), an llms.txt file for AI models and a sitemap.
AI crawlers have visited 4 times in our tracking, including GPTBot (ChatGPT) and ClaudeBot (Anthropic).
The 6 signals AI reads
Higher is better · 0-10
Structured Data
8
Organization / LocalBusiness JSON-LD that AI can read.
Content Structure
10
Clear headings and answer-style content.
Entity Clarity
6
How clearly your brand identity reads to AI.
E-E-A-T Signals
Experience, Expertise, Authority, Trust
4
Experience, Expertise, Authority, Trust markers.
Technical AEO
10
robots.txt, llms.txt, and AI-bot crawl access.
AI Discoverability
10
Sitemaps and entity links AI can follow.
Off-page authority
How the web signals your brand to AI
Backlinks
10
Inbound links from other sites.
Domain Authority
4
Established authority for your domain.
Reference Presence
0
Not in AI knowledge graphs yet.
News & Press
0
No press coverage found yet.
Community
0
No community discussion yet.
Social Mentions
0
No social discussion found yet.
What this score means
Your AEO score measures whether AI search engines - ChatGPT, Claude, Perplexity, Gemini - can actually read your site and cite it in answers. Roughly two-thirds of sites are invisible to them. At 6.7/10, Hook0 has a working base to build on - fixable, and the signals above are where to start.
Frequently Asked Questions
Does Hook0 have a free tier?
Yes. Hook0 has a free tier that includes 100 webhook events per day, HMAC signatures, and delivery monitoring. No credit card required. Hook0 is also fully open-source — you can self-host it at no cost.
What is webhooks as a service?
Webhooks as a service means you send events to Hook0 via a REST API, and Hook0 delivers them to your users' endpoints. It handles retries, cryptographic signatures, delivery logging, and subscriber management so you don't have to build that infrastructure yourself.
Is Hook0 open-source?
Yes. The source code is available on GitHub and GitLab under the SSPL-1.0 license (client SDKs are MIT). You can self-host it with Docker Compose or Kubernetes, or use the managed cloud service hosted in Europe.
Can I self-host Hook0?
Yes. Hook0 supports self-hosting via Docker Compose or Kubernetes. The self-hosted version has the same features as the cloud version. Documentation is at documentation.hook0.com/self-hosting.
How does Hook0 compare to Svix, Hookdeck, or HostedHooks?
Hook0 is the only fully open-source option with self-hosting support. Unlike Svix (open-core), Hook0 has no proprietary enterprise tier. Compared to Hookdeck (webhook gateway) and HostedHooks (closed-source SaaS), Hook0 is bootstrapped with no VC funding and offers both cloud and on-premise deployment.
Is this your brand?
The exact fixes for Hook0
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The AEO Checklist Every Small Business Owner Needs Right Now
Your potential customers are asking ChatGPT, Gemini, and Claude questions about your product category. These AI models are giving answers without sending traffic to your website. You're not losing rank. You're losing visibility entirely.
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Source & Attribution
Scored by Engagemii on August 1, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/hook0
Cite this score: Engagemii (2026). "AEO Score for Hook0." Retrieved from https://engagemii.com/aeo/brands/hook0
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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