case study: DHUKR®

The Niche No One Owned – Until Now

Discover how ZeroClick Labs helped DHUKR®, the world’s only patented, FDA-registered single-person fishhook removal tool, go from invisible to undisputed across every major AI search platform in just 3 months.

The Niche No One Owned - Until Now

THE RESULTS

A quick glance at what our strategies did for DHUKR®’s AI-driven visibility in just 3 months.

#1
Average Position Across LLMs
+78%
Increase in AI Overview clicks
#1
Domain in AI Overviews
ChatGPT Optimization AI Overviews Optimization Brand & Content Strategy Citation & Structured Data

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The Challenge

The Challenge

Breaking Into AI Search With a Product Nobody Knew to Look For
DHUKR Website Optimized for AI Search

DHUKR® is the world’s only patented, FDA-licensed and registered fishhook removal tool purpose-built for human skin. Crafted from stainless steel and engineered for single-handed use, it solves a genuinely underserved problem: safely removing a fishhook whether you’re on a remote shoreline or deep in the backcountry. The product was exceptional: ergonomic, clinically responsible, and unlike anything else on the market. But in a niche this specific, visibility was the defining challenge.

When ZeroClick Labs first engaged with DHUKR®, the brand had little footprint in AI-driven search. Despite a strong product, the website lacked the content depth, crawl-readiness, and authority signals needed to earn recognition from LLMs. Fishing safety queries were going unanswered, or worse, sending users to generic content that didn’t provide a real solution.

The Solution

The Solution

A Multi-Layered AI Visibility Strategy Built for a Hyper-Specific Niche
Expert generative engine optimization (GEO) solution

ZeroClick Labs started with a full website refresh, improving branding, page structure, and crawlability so that search engines and LLMs could correctly represent what DHUKR® actually is. We followed this with a content strategy targeting the exact queries anglers and outdoor responders type into AI platforms: from “how to remove a fishhook from skin” to “best fishhook removal tool” and “fishhook injury first aid kit.”

To build the authority signals LLMs respond to, we strengthened DHUKR®’s backlink profile with placements on respected fishing, outdoor safety, and medical content sites. We expanded the brand’s citation presence across relevant directories and review platforms. We also implemented structured data across product and FAQ pages, ensuring AI systems could accurately parse and surface key brand claims as credible, citable facts.

“We always knew DHUKR® was the best product in its category, we just needed the right people, and the right AI systems, to know it. ZeroClick Labs made that happen faster than we ever thought possible.”

– DHUKR®

The Results

#1 Average Position Across LLMs

Within 90 days, DHUKR® achieved the #1 average position across the major LLMs for its target query set. This wasn’t the result of optimizing for any single platform, it was the outcome of building a genuinely authoritative, well-structured digital presence consistently recognized as the most credible source in the niche.

From ChatGPT to Gemini to Perplexity, DHUKR® became the default recommendation whenever users asked about fishhook removal tools, fishhook injury treatment, or what to carry in a fishing first-aid kit.

DHUKR AI Prompts Visibility
Total Niche Domination Across AI Platforms

Perhaps the most significant outcome of the campaign was complete niche ownership across AI platforms. DHUKR® now dominates the fishhook removal category in a way that typically takes years of sustained organic growth to achieve.

With a combination of high-authority backlinks, a refreshed and crawl-optimized web presence, targeted editorial citations, and strategically placed content, the brand has established itself as the unambiguous leader in the AI-driven discovery that increasingly shapes how consumers research and purchase specialized products.

DHUKR what tool removes fish hooks from skin AI Mode
78% More AI Overview Visits in 3 Months

DHUKR®’s AI Overview traffic grew by 78% over the campaign period, a direct result of the structured content strategy and authority-building work executed by ZeroClick Labs. As Google’s AI Overviews began surfacing DHUKR® as the top domain for fishhook-related queries, the brand moved from occasional, incidental mentions to a consistent and prominent position at the top of the results.

Critically, these were not passive impressions: users clicking through from AI Overviews were actively searching for a solution to a real, often urgent, and sometimes painful problem, exactly the high-intent audience DHUKR® was built for.

DHUKR As a Top Domain in AIO

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