AEO Services Case Studies: Real Results from Top Agencies (2026)

When evaluating AEO agencies, marketing claims tell one story while documented results tell another. Examining case studies published by specific agencies reveals what results are actually achievable, which methodologies produce outcomes, and how different agency approaches translate to client success.

This guide analyzes documented case studies from leading AEO service providers to help you evaluate agencies based on real performance rather than sales promises.

Why Agency Case Studies Matter for Selection

Case studies from specific agencies serve different purposes than general AEO success stories.

What agency case studies reveal:

Insight	Why It Matters
Methodology consistency	Does the agency repeat success?
Industry expertise	Do they have relevant experience?
Result timelines	How long until clients see returns?
Metric focus	What do they actually measure?
Client retention	Do clients stay long-term?

Agencies unwilling or unable to share detailed case studies may lack documented success or experience inconsistent results.

NoGood: Growth Marketing + AEO Integration

According to NoGood's documented work, their approach integrates AEO within broader growth marketing frameworks.

SteelSeries case study:

Client type: Gaming accessories brand
Challenge: Competition from larger brands in AI product recommendations
Approach: AI search optimization combined with growth experimentation
Result: 3.2x increase in AI search conversions within 6 months

What this reveals about NoGood:

NoGood's methodology connects AEO to conversion outcomes, not just visibility metrics. The 3.2x conversion improvement demonstrates their focus on business results rather than vanity metrics.

Best for: Companies seeking integrated growth marketing with AEO as one component of broader optimization strategy.

Siege Media: Content-Led GEO Results

According to Siege Media's documented outcomes, their content-first approach generates measurable AI visibility.

Mentimeter case study:

Client type: Presentation software SaaS
Challenge: Establishing AI search presence for competitive software queries
Approach: Design-heavy content, digital PR, strategic optimization
Result: 124,000+ ChatGPT sessions, 3,000+ conversions from AI traffic

What this reveals about Siege Media:

Siege Media tracks actual sessions and conversions from AI platforms—demonstrating sophisticated attribution capabilities. The 3,000+ conversions show direct revenue impact measurement.

Best for: Content-first brands prioritizing premium content quality and measurable AI referral traffic.

Chilli Fruit: Digital PR-Driven Authority Building

According to Marketing Experts Hub's agency analysis, Chilli Fruit specializes in authority-building approaches.

Future Processing case study:

Client type: Technology services company
Challenge: Competing with Deloitte and Amazon in AI citations
Approach: PR strategies, backlink profiles, authority signals
Result: 12.5% share of AI search coverage, outranking enterprise competitors

Brand24 case study:

Client type: Social listening platform
Challenge: Establishing topical authority for AI citations
Approach: Comprehensive coverage building, authority expansion
Result: Significantly expanded traffic and improved AI citations

What this reveals about Chilli Fruit:

Chilli Fruit demonstrates that smaller companies can displace enterprise brands through strategic authority building. Their competitive positioning results show effectiveness in high-competition markets.

Best for: Companies competing against larger established players who need authority-driven strategies.

iPullRank: Technical Excellence at Scale

According to iPullRank's case studies, their technical focus produces large-scale results.

Fintech platform case study:

Client type: B2B financial services
Challenge: AI Overviews capturing informational queries
Approach: Content restructuring, schema implementation, technical optimization
Result: 52.6% organic traffic increase, 17x conversion improvement over 12 months

Telecom case study:

Client type: Major telecommunications company
Challenge: Scaling AI Overview visibility
Approach: Technical optimization at enterprise scale
Result: 1.41 million AI Overview impressions monthly, 253% YoY growth

E-commerce marketplace case study:

Client type: Large online marketplace
Challenge: Product visibility in AI shopping recommendations
Approach: Schema optimization at scale, category restructuring
Result: 175% YoY visibility growth, $290 million revenue attribution

What this reveals about iPullRank:

iPullRank handles enterprise-scale implementations with documented multi-million dollar revenue impacts. Their 17x conversion improvement shows they optimize for business outcomes, not just visibility.

Best for: Enterprise organizations requiring technical depth and large-scale implementation capability.

Ignite Visibility: Multi-Location Expertise

According to Marketing Experts Hub, Ignite Visibility achieves strong results for multi-location businesses.

Home services franchise case study:

Client type: Multi-location home services
Challenge: AI visibility across 5,000+ pages
Approach: Structured data at scale, local optimization, blog optimization
Result: 458% AI visibility growth across blog content

What this reveals about Ignite Visibility:

Ignite handles high-volume implementations effectively. The 5,000+ page optimization demonstrates scalable methodology suitable for franchise and multi-location operations.

Best for: Multi-location businesses, franchises, and companies with large content portfolios requiring systematic optimization.

97 Switch: Local Business Results

According to 97 Switch's case studies, their approach delivers measurable local business outcomes.

The Albert restaurant case study:

Client type: Local restaurant
Challenge: Local dining recommendations in AI search
Approach: Local SEO + AEO integration
Result: 7,200 website visits, 520 form submissions

444Social real estate case study:

Client type: Property management
Challenge: Rental property leads
Approach: Property listing optimization, reputation management
Result: 100% occupancy across managed properties

SideGigster case study:

Client type: Lead generation platform
Challenge: Gig economy query visibility
Approach: Content optimization, authority building
Result: 2,000+ leads generated in 90 days

What this reveals about 97 Switch:

97 Switch tracks direct business outcomes (reservations, occupancy, leads) rather than just visibility metrics. Their 90-day results demonstrate faster timelines than enterprise-focused agencies.

Best for: Local businesses, restaurants, real estate, and service providers seeking quick, measurable results.

Comparing Agency Approaches

Different agencies produce results through different methodologies.

Methodology comparison:

Agency	Primary Approach	Best Metric Type	Typical Timeline
NoGood	Growth integration	Conversion improvement	6 months
Siege Media	Premium content	AI sessions/conversions	6-12 months
Chilli Fruit	Digital PR/authority	Competitive share	6-9 months
iPullRank	Technical excellence	Traffic/revenue at scale	12+ months
Ignite Visibility	Scale optimization	Visibility percentage	6-9 months
97 Switch	Local integration	Direct conversions	90 days+

Red Flags in Agency Case Studies

Watch for these warning signs when evaluating agency case studies.

Concerning patterns:

Vague metrics: "Improved visibility" without specific numbers
Missing timelines: No indication of how long results took
Single case study: Only one documented success raises questions
Outdated results: Case studies from 2023-2024 may not reflect current capabilities
Different industry: Great results in unrelated sectors may not transfer

Strong case study indicators:

Specific numbers with clear baseline comparisons
Multiple case studies across different clients
Recent results (2025-2026)
Business outcome metrics (conversions, revenue) not just visibility
Client names and details (not anonymous)

Using Case Studies in Agency Evaluation

Incorporate case study analysis systematically into your agency selection process.

Evaluation framework:

Request case studies relevant to your industry and company size
Verify specifics by asking about methodology and timelines
Ask about failures - agencies with only successes may be selectively sharing
Request references to speak directly with case study clients
Compare methodology alignment with your business needs

Questions to ask about case studies:

"What was the starting point before your engagement?"
"How long did it take to see these results?"
"What would you do differently now?"
"Can I speak with this client?"
"What results would you project for my situation?"

Key Takeaways

Use agency case studies effectively in your selection process:

Methodology varies - Some agencies focus on content, others on technical, others on PR
Timeline expectations differ - Enterprise results take 12+ months; local can achieve results in 90 days
Metrics matter - Prefer agencies tracking business outcomes over visibility metrics alone
Industry relevance counts - Results in your sector are more predictive than general success
Multiple case studies indicate repeatable process, not one-time luck
Verify with references - Speak directly with clients to validate published results

Documented agency case studies provide evidence for selection decisions. Prioritize agencies whose case studies demonstrate relevant expertise, appropriate methodology, and measurable business outcomes matching your goals.

Related Articles:

Matt Pru