ChatGPT
Visibility scoreChatGPT names Zegaz in 75% of the buyer questions we track.

ZEGAZ builds hydrocarbon and water dew point analysers for natural gas on its patented CEIRS technology. A niche instrument maker does not need more visitors. It needs to be the answer when a gas engineer asks a machine what cricondentherm means, or which analyser to specify.
1.2to3
Google position on key keywords, 2026
Google Search Console, 2026.
1 or 2
Google Ads position for key terms, on a small budget
Google Ads, 2026.
95%
Visibility score on Perplexity. ChatGPT 75%, Gemini 35%.
AI visibility tracking, 2026.
ZEGAZ sells to pipeline operators, gas processors, FPSO and offshore operators, and biogas plants. Search demand sits in the USA, India, Canada, Indonesia, Iraq, the UK, Iran, Malaysia, Nigeria, Romania, Brazil and France. The buying question is technical and specific, and it is increasingly typed into a model rather than a search box.
Visibility score: how often each assistant names Zegaz when buyers ask the questions we track.
ChatGPT
Visibility scoreChatGPT names Zegaz in 75% of the buyer questions we track.
Perplexity
Visibility scorePerplexity names Zegaz in 95% of the buyer questions we track.
Gemini
Visibility scoreGemini names Zegaz in 35% of the buyer questions we track.
best hydrocarbon dew point analyser
what is cricondentherm
analyser for natural gas pipelines
chilled mirror vs infrared dew point
AI visibility tracking, 2026.
Google Search Console, 2026.
A Maryland instrument maker sits in the top 3 on Google for the terms its buyers look up first.
1 or 2
Position 1 or 2 on Google Ads for key terms such as hydrocarbon dew point analyser, on a small budget.
Google Ads, 2026. Stylised result; the other advertisers are not shown.
Website subscribers
200to1,400
Subscriptions to Zegaz updates through the website.
LinkedIn followers
196to1,300
When we started, the page had 85% fewer followers than today.
Curves are illustrative. Start and end figures from Zegaz account data, 2026.
Wix Blog archive, all 46 published posts, pulled 2026.
Table of contents. Introduction. What is Cricondentherm?
Metallic mirror dew point analyzers do not fail catastrophically in sour gas. They fail quietly.
From the live post, How H2S Vapor Destroys Metallic Mirror Dew Point Analyzers.
One of those is a document. The other is an answer a model can lift whole.
Want results like these for your business? Apply for a call.
Design and asset production. The content rebuild: 38 legacy posts restructured and republished, the archive reordered around the questions buyers ask. Search and GEO work across the product lines and the definition pages. Web and performance marketing run alongside.
Scope stated from evidenced deliverables. Post authorship is not claimed.
Zegaz Instruments · three channels
AI visibility
Visibility score, 2026: ChatGPT 75%, Perplexity 95%, Gemini 35%.
Source: AI visibility tracking, 2026
Google Ads
Source: Google Ads, 2026
Source: Zegaz account data, 2026
Start here
Tell us what you have in mind. A senior person replies.
What happens next
15-minute call. You leave with a 90-day plan, whether you work with us or not.
We take on 3 new clients a month
Every application is read by a person.