The AEGIS 8 Scenarios Explained — Where Does Your Brand Stand in AI Search?
A complete breakdown of all 8 AEGIS brand visibility scenarios — from S1 PHANTOM (invisible across all channels) to S8 AEGIS (fully optimized). Each scenario includes its defining characteristics, root cause, and fastest path forward.
Dohak Kim
Marketing Architect · Ph.D. in International Marketing (UIBE)
Published
2026-06-04

Summary
The 8 AEGIS scenarios classify brand AI search visibility based on whether SEO, AEO, and GEO each exceed 60 points. From S1 PHANTOM (none of the three) to S8 AEGIS (all three), every scenario has a distinct failure mode and a shortest path to the next tier.
The AEGIS Scenario Framework
The AEGIS scenarios classify brand AI search visibility by combining whether each of three scores — SEO, AEO, and GEO — is above or below 60 points. Three binary variables produce 8 possible combinations: 8 scenarios. Each scenario is both a diagnosis of the current problem and a prescription for the fastest path forward.
AEGIS Index = SEO×0.25 + AEO×0.25 + GEO×0.50. Achieving all three scores above 60 unlocks S8 AEGIS — complete AI search optimization.
TRACK A — Foundation Building (S1–S4)
Track A covers scenarios where at least two of the three strategy scores fall below 60. Building foundational capability is the priority.
S1 PHANTOM — SEO✗ AEO✗ GEO✗
State: Invisible across traditional search, AI answer engines, and generative AI citations. Typically a newly launched site or one that has never implemented digital marketing fundamentals.
Root cause: AI crawlers cannot reliably parse the site. Structural data gaps prevent any AI system from establishing the brand as a knowledge source.
Fastest path: Build technical SEO foundation → advance to S2 FOSSIL. Install robots.txt, sitemap.xml, canonical tags, and Organization + FAQPage JSON-LD as the first sprint.
- Immediate: Resolve crawling and indexation errors
- Install Organization and FAQPage JSON-LD statically
- Execute AEGIS Insight Quick Wins in order
S2 FOSSIL — SEO✓ AEO✗ GEO✗
State: Google and Naver search presence is healthy, but the brand is completely absent from ChatGPT, Perplexity, and AI Overview citations. A "fossil" — well-ranked in the old ecosystem, invisible in the new one.
Root cause: Strong SEO assets exist but no AI-era structuring. AI cannot identify this brand as a reliable answer source for any specific query type.
Fastest path: Prioritize AEO over GEO — structured data and question-format content can be implemented in weeks, while GEO external signals take months. Target S6 STEALTH (SEO+AEO complete).
S3 MIRAGE — SEO✗ AEO✗ GEO✓
State: Generative AI cites the brand, but no SEO or AEO foundation exists — so search traffic and AI answer citations are both absent. External reputation without owned infrastructure.
Root cause: Earned media has built GEO signals, but search channels and structured answer optimization are both blocked. The brand has a reputation that doesn't convert to discovery.
Fastest path: Achieve SEO 60+ → advance to S7 TITAN (SEO+GEO), then add AEO → S8 AEGIS.
S4 EMBARGO — SEO✗ AEO✓ GEO✓
State: AI answer citations and generative AI mentions are both established, but traditional search traffic is blocked. AEO and GEO are performing; SEO absence is preventing overall visibility.
Root cause: Of all scenarios, S4 EMBARGO has the fastest path to S8 AEGIS — only SEO needs improvement. The AI-era infrastructure is already in place.
Fastest path: Intensive technical SEO + backlink acquisition → SEO 60+ → immediate S8 AEGIS.
TRACK B — Optimization Completion (S5–S8)
Track B covers scenarios where at least one strategy score exceeds 60. The focus shifts to maintaining strengths while closing the remaining gap.
S5 ORACLE — SEO✗ AEO✓ GEO✗
State: Appears in ChatGPT and Perplexity answers but lacks both search traffic (SEO) and generative AI organic mentions (GEO). AEO structure is solid; the brand just isn't broadly discoverable or authoritative enough.
Fastest path: Strengthen SEO → advance to S6 STEALTH (SEO+AEO) → then build GEO → S8 AEGIS.
S6 STEALTH — SEO✓ AEO✓ GEO✗
State: Strong search rankings and AI answer citations, but generative AI models don't yet cite the brand organically. One step from S8 AEGIS — only GEO external signal construction required.
Fastest path: External media contributions, original research publication, and brand Entity construction → GEO 60+ → S8 AEGIS. This is the most common near-peak position for mature brands executing AEO strategies.
S7 TITAN — SEO✓ AEO✗ GEO✓
State: Strong search rankings and generative AI mentions, but AI answer engines (ChatGPT, Perplexity) specifically don't include the brand in structured responses. One step from S8 AEGIS — only AEO structured data work required.
Fastest path: Full FAQPage + HowTo schema deployment + question-format content restructuring → AEO 60+ → S8 AEGIS. This is the fastest single-step path to S8 for brands with existing external media presence.
S8 AEGIS — SEO✓ AEO✓ GEO✓
State: All three strategies fully optimized. Complete AI search brand defense — visible in traditional search, cited in AI answers, and mentioned organically by generative AI models.
Next challenge: S8 AEGIS is a maintenance problem, not an achievement destination. Quarterly re-diagnosis to maintain all three scores above 60, expand the gap against competitors, and extend into new keyword and market territories.
Expected AEGIS Index Ranges by Scenario
- S1 PHANTOM: 0–25 (no foundation)
- S2 FOSSIL: 15–30 (SEO only at 60+, AEO/GEO low)
- S3 MIRAGE: 10–25 (GEO high but SEO/AEO low)
- S4 EMBARGO: 20–35 (AEO/GEO high but SEO low)
- S5 ORACLE: 15–30 (AEO only at 60+)
- S6 STEALTH: 45–60 (SEO+AEO at 60+, GEO low)
- S7 TITAN: 55–70 (SEO+GEO at 60+, AEO low — GEO weighting elevates this range)
- S8 AEGIS: 65–100 (all three at 60+)
Find Your Scenario Now
Enter any URL into AEGIS Insight to receive your current SEO, AEO, and GEO scores, scenario classification, and a customized 90-day roadmap in under 5 minutes. Wherever your brand sits today, the shortest path to the next tier is mapped out.
Frequently Asked Questions
Q.What are the 8 AEGIS scenarios?
A.The 8 AEGIS scenarios classify brand AI search visibility by combining whether each of SEO, AEO, and GEO scores above or below 60 points. S1 PHANTOM (all three below 60) through S8 AEGIS (all three above 60) — each scenario has a unique failure mode and the fastest path to the next tier.
Q.What does S1 PHANTOM mean?
A.S1 PHANTOM means all three scores — SEO, AEO, and GEO — are below 60. The brand is invisible across traditional search, AI answer engines, and generative AI citations. This typically describes newly launched sites or sites that have never implemented digital marketing fundamentals. Building technical SEO is the immediate priority.
Q.How do I reach S8 AEGIS?
A.Achieve SEO, AEO, and GEO scores all above 60. The realistic path is: reach SEO 60+ (S2 FOSSIL) → add AEO 60+ (S6 STEALTH) → add GEO 60+ (S8 AEGIS). This requires completing all Track A technical items and publishing at least 6 AEO-optimized blog pieces in the B-AEO content series.
Q.Which path to S8 AEGIS is faster: through S6 STEALTH or S7 TITAN?
A.Both S6 STEALTH (SEO+AEO above 60) and S7 TITAN (SEO+GEO above 60) are one step from S8 AEGIS. However, GEO requires external media mentions and entity building that take months to accumulate. The S6 STEALTH path (add GEO) is generally faster for most brands.
Q.What formula calculates the AEGIS Index?
A.AEGIS Index = SEO×0.25 + AEO×0.25 + GEO×0.50. GEO carries double weight because generative AI search is the primary future visibility channel. An SEO score below 30 applies a Critical Fail gate that sets the AEGIS Index to 0 regardless of other scores.
Q.How do I find my current AEGIS scenario?
A.Enter any URL into AEGIS Insight. Gemini 2.5 Flash + Google Search Grounding automatically diagnoses SEO, AEO, and GEO across 38 metrics and delivers current scenario classification, score breakdowns, and a tailored 90-day roadmap in under 5 minutes.
How to Apply This — Step by Step
- 1
Diagnose Current Scenario
Run AEGIS Insight to determine your current SEO, AEO, and GEO scores and scenario tier. Save the Quick Wins list for each metric category.
- 2
Achieve SEO 60 First
In any scenario, an SEO score below 30 gates the AEGIS Index to zero. Fix robots.txt, sitemap, canonicals, and baseline structured data before advancing any other initiative.
- 3
Install AEO Structured Data
Add FAQPage, HowTo, and Organization JSON-LD and strengthen E-E-A-T signals. Reaching AEO 60 advances any S2 position to S6 (SEO+AEO complete).
- 4
Build GEO External Signals
Begin media contributions, original research publication, AI crawler allowlisting in robots.txt, and LinkedIn/YouTube brand content. GEO requires time to accumulate — start early.
- 5
Execute the 90-Day Roadmap
Use the Gemini-generated 90-day roadmap from AEGIS Insight: Month 1 (Quick Wins) → Month 2 (structural improvements) → Month 3 (target scenario achievement).
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