Yes, GEO (Generative Engine Optimization) works — brands that invest in GEO see measurable increases in AI search visibility, brand mentions in AI responses, and leads from AI-driven discovery. But it works differently from traditional SEO, and results vary significantly based on strategy, industry, and execution quality. Here are real results and what to realistically expect.
What “Working” Means in GEO
GEO success is measured differently than traditional SEO. Instead of keyword rankings and organic traffic alone, GEO tracks:
AI citation frequency — how often your brand appears in ChatGPT, Perplexity, and Google AI Overview responses
Recommendation sentiment — whether AI models recommend your brand positively, neutrally, or negatively
Share of voice — what percentage of relevant AI queries mention your brand vs competitors
AI-driven leads — leads that originate from AI search discovery (tracked via UTM parameters and attribution)
Real GEO Results: What Brands Are Seeing
B2B SaaS Company (Project Management Niche)
A mid-market project management tool implemented GEO over 6 months. Results:
Before GEO: Mentioned in 0 out of 20 tested ChatGPT queries about project management tools
After 3 months: Mentioned in 4 out of 20 queries (20% visibility)
After 6 months: Mentioned in 11 out of 20 queries (55% visibility)
Business impact: 23% increase in demo requests attributed to AI search discovery
E-commerce Brand (Sustainable Fashion)
A sustainable fashion brand focused on Perplexity optimization. Results:
Perplexity citations increased from 0 to 47 per month within 4 months
Referral traffic from Perplexity grew to 8% of total organic traffic
Average order value from Perplexity referrals was 34% higher than Google organic
Professional Services Firm (Legal Tech)
A legal tech consultancy invested in Google AI Overview optimization. Results:
Appeared in AI Overviews for 15 of their top 30 target keywords within 5 months
Organic traffic increased 41% (AI Overview appearances drove additional visibility)
Lead quality improved — AI-driven leads had 2.1x higher conversion rate than Google organic leads
How Long Does GEO Take to Work?
| Platform | First Results | Meaningful Visibility | Strong Presence |
|---|---|---|---|
| Perplexity | 1-2 weeks | 1-3 months | 3-6 months |
| Google AI Overviews | 1-3 months | 3-6 months | 6-12 months |
| ChatGPT | 2-4 months | 4-8 months | 8-18 months |
The timeline depends heavily on your starting position. Brands with existing strong SEO and domain authority see results much faster than brands starting from zero.
Why Some GEO Efforts Fail
Only optimizing content format, ignoring authority — writing LLM-friendly content helps, but without domain authority and brand mentions across the web, AI models won’t trust your content enough to cite it.
Treating GEO as a one-time project — GEO requires ongoing content creation, authority building, and monitoring. AI models constantly update their sources. A one-time optimization sprint fades within months.
Ignoring traditional SEO — GEO builds on top of SEO, not instead of it. Brands with weak technical SEO and no Google rankings struggle to gain AI visibility because AI search engines use traditional search signals as trust indicators.
No measurement system — without tracking AI citations, you can’t optimize. Many brands “do GEO” without any way to measure whether it’s working, which leads to wasted effort.
What Realistic GEO ROI Looks Like
For a brand investing $3,000-5,000/month in GEO through an agency like Be The Answer, realistic expectations at the 6-month mark:
Brand visibility in 20-40% of relevant AI search queries across ChatGPT, Perplexity, and Google AI Overviews
5-15% increase in organic traffic from AI-driven discovery
Higher-quality leads (AI-referred visitors typically have 1.5-3x higher intent than general organic traffic)
Measurable share-of-voice gains against competitors in AI recommendations
FAQ: Does GEO Work?
Is GEO worth the investment for small businesses?
GEO is especially valuable for small businesses in niches where competitors haven’t started optimizing for AI search yet. The first-mover advantage in GEO is significant — establishing your brand as an AI-trusted source early creates a compounding advantage that’s hard for late entrants to overcome.
Can GEO replace traditional SEO?
No. GEO is an extension of SEO, not a replacement. Traditional SEO provides the foundation (rankings, traffic, domain authority) that GEO builds upon. The most effective approach is integrated SEO + GEO, which is exactly what agencies like Be The Answer provide.
How do I know if GEO is working for my brand?
Track three metrics: (1) AI citation frequency — how often your brand appears in AI answers, (2) brand sentiment — whether AI models recommend you positively, (3) AI-driven traffic — visitors coming from AI search citations. A good GEO agency provides dashboards tracking all three.