AI visibility score
3.9/ 10Weak

#1,921,336 of 2,706,566 in Technology

As of 2026-10-02 · Engagemii indexCheck another site →The index →

AI Visibility Scorecard

johnbull.dev

johnbull.dev

Unclaimed

johnbull.dev · Technology

Borderline visible. AI bots can crawl johnbull.dev, but the structured-data signals are thin - you are at real risk of being skipped when buyers ask ChatGPT, Claude, or Perplexity for a recommendation.

Monitoring for AI engine activity

In the Engagemii AEO index

#1,921,336 of 2,706,566 in Technology for AI visibility

4

AEO Visibility

i

Near-invisible · 3.9/10

0

Muse Index Score

i

AI agent readiness

Not agent-ready · 0/100

8

AI Adoption

i

Basic · 8/100

Share

About johnbull.dev

from our crawl and measurement

"My personal blog about contracting and software development." That is how johnbull.dev introduces itself. To AI engines like ChatGPT and Perplexity, though, it is barely visible: it scores 3.9 out of 10.

Our crawl found a readable heading structure. It is missing structured data describing the business, an llms.txt file and a sitemap.

Industry · Technology
Last scored · Oct 2, 2026

The 6 signals AI reads

Strong · Good · Fair · Weak

Structured Data

Weak

Organization / LocalBusiness JSON-LD that AI can read.

Content Structure

Strong

Clear headings and answer-style content.

Entity Clarity

Weak

How clearly your brand identity reads to AI.

E-E-A-T Signals

Experience, Expertise, Authority, Trust

Weak

Experience, Expertise, Authority, Trust markers.

Technical AEO

Fair

robots.txt, llms.txt, and AI-bot crawl access.

AI Discoverability

Strong

Sitemaps and entity links AI can follow.

Off-page authority

How the web signals your brand to AI

Backlinks

Weak

No inbound links found yet.

Domain Authority

Weak

Little domain authority yet.

Reference Presence

Weak

Not in AI knowledge graphs yet.

News & Press

Weak

No press coverage found yet.

Community

Weak

No community discussion yet.

Social Mentions

Weak

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 3.9/10, johnbull.dev is crawlable but under-signaled - fixable, and the signals above are where to start.

Frequently Asked Questions

What's new in Zod 4?

Zod has established itself as a go-to schema validation library in the TypeScript ecosystem, and with version 4, it's taking another significant leap forward. This major update brings several powerful features and quality-of-life improvements that make data validation more robust and developer-friendly than ever before. 11 Dec 2024

Is Create React App dead?

Is Create React App still a viable option or is it time to stop suggesting it to new React devs?25 Oct 2022

When to use useMemo?

useMemo is one of the most misunderstood React hooks. Here we look at some examples of when to use it and how.18 Oct 2021

Is this your brand?

✓

The exact fixes for johnbull.dev

✓

Which AI engines already crawl you

✓

Free AI bot monitoring: see every AI crawler that visits you

Already have an account? Sign in

Picked for johnbull.dev: How-To

How to Get Your Brand Cited by ChatGPT, Gemini, and Claude: The Complete AEO Guide

The search landscape has fundamentally shifted. While Google still dominates, millions of users now ask questions to ChatGPT, Gemini, and Claude instead of typing into a search bar.

Continue reading in your free Engagemii portal

Free signup unlocks the full article plus your personalized AEO fix list for johnbull.dev.

Source & Attribution

Scored by Engagemii on October 2, 2026. Methodology: engagemii.com/aeo/methodology

Source URL: https://engagemii.com/aeo/brands/johnbull-dev

Cite this score: Engagemii (2026). "AEO Score for johnbull.dev." Retrieved from https://engagemii.com/aeo/brands/johnbull-dev

Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.

Powered by Engagemii - The Answer Engine Optimization (AEO) Platform