Vertical AI Content for “mike flanagan”
An AI writing, imagery and SEO content workflow for a hot vertical, on subscription.
Anchored on Google Trends keyword "mike flanagan" · Auto-generated by deterministic model, not manual due diligence · Narrative prose was generated in Chinese; framework labels are localized.
Executive Summary
AI generates Flanagan-style branching horror games.
Endless slow-burn horror, on demand.
'mike flanagan' searches doubled; AI text matured.
Source Hot Keyword
This plan anchors on a single top-ranked Google Trends keyword and derives from it the highest-ROI fully-online (web service) opportunity. The table below is the full provenance snapshot of that source keyword (stored with the plan and auditable).
| Source keyword | mike flanagan |
| Collection rank | — |
| Search volume | 500 |
| Growth rate | +100% |
| Trend persistence | persistence: Flash trend (1 observations over 1 day) |
| Commercial intent | intent: Informational (6/10) |
| Category | Games |
| Region | US |
| Collected at | 07/28/2026, 08:03 PM |
| Source table | trending_now |
Opportunity Selection & Ranking
This plan auto-brainstorms from recent Google Trends keywords and ranks them with a transparent ROI model, selecting the fully-online (web service) opportunity with the highest return on investment.
| Rank | Opportunity | ROI score | One-line positioning |
|---|---|---|---|
| 1 | Grimoire: AI Horror Story Game | 5.94 | AI generates Flanagan-style branching horror games. |
Supporting trend evidence (sample)
Problem
Fans lack new personalized horror stories.
Solution
Browser game where AI writes branching horror.
AI story generation in 30 seconds
Branching choices, multiple endings
Content warnings, adaptive scariness
Text-to-speech audio included
Market Analysis
TAM: 25.8M US adult horror readers (Pew)
SAM: 2.58M prefer interactive digital (10%)
SOM: 2,580 reachable in 2 years (0.1%)
Search volume 500 shows early signal.
Product & Service
AI story generation in 30 seconds
Branching choices, multiple endings
Content warnings, adaptive scariness
Text-to-speech audio included
Business Model & Unit Economics
Monthly · $9.99 · Unlimited stories
Annual · $79 · Unlimited, save 34%
Per-story · $2.99 · One-time
Var cost $0.55/mo/user; margin 94%.
| Financial metric | Year 1 | Year 2 | Year 3 |
|---|---|---|---|
| Active users | 3,623 | 10,065 | 20,130 |
| Paying users | 94 | 262 | 523 |
| Revenue (¥) | ¥211,162 | ¥588,557 | ¥1,174,867 |
| Gross profit (¥) | ¥173,153 | ¥482,617 | ¥963,391 |
| Opex (¥) | ¥604,756 | ¥977,433 | ¥1,401,679 |
| EBITDA (¥) | ¥-431,603 | ¥-494,816 | ¥-438,288 |
Unit economics: LTV $768 · effective CAC $224 · LTV/CAC 3.42:1 (healthy ≥3:1, credible cap 6:1) · payback 10.53 months · avg lifetime 3 years.
Year-3 indicative exit EV ≈ ¥0 (at 4× SDE/EBITDA, online-asset M&A benchmark).
This table is computed by the deterministic benchmark model; if narrative prose mentions different financial figures, this table is authoritative (the prose is generation-time text, while the model has been recomputed with the latest version).
Seed Return Analysis
1. Seed-round ROI by year (realized)
| Holding period | Cumulative ROI | Annualized return |
|---|---|---|
| Year 1 | -68.50% | -68.50% |
| Year 2 | -42.76% | -24.34% |
| Year 3 | -21.71% | -7.83% |
| Year 4 | -3.87% | -0.98% |
| Year 5 | 11.25% | 2.15% |
Early-stage equity is highly illiquid; negative realized returns in years 1–2 are normal (the classic J-curve), with returns realized via exit events in years 3–5.
2. Core investment metrics
3. 5-year capital outcome breakdown (why "cash realized" ≠ "paper alive")
| Outcome | Probability | Realized return to investor |
|---|---|---|
| Failure / liquidation | 26.8% | ≈ 0 (loss) |
| Alive but no liquidity event (paper-alive / zombie) | 40.2% | ≈ 0 (not realizable) |
| Cash exit event occurred (profitable exits 21.5%) | 33.1% | Realized per MOIC distribution |
Win rate counts only "cash exit with MOIC≥1"; paper survival is excluded, so it reflects the real probability of getting cash back.
4. Sensitivity analysis
| Scenario | 5-yr ROI | 5-yr ann. | Win rate |
|---|---|---|---|
| Pessimistic | -40.8% | -9.9% | 15.3% |
| Base | 11.3% | 2.1% | 21.5% |
| Optimistic | 78.0% | 12.2% | 27.5% |
5. Upside scenario vs. paper accounting
5.06× multiple; ~50.0% annualized (assuming exit in year 4).
Conditional "profitable exit succeeds" scenario for contrast (not an expected value; occurs with only ~21.49% probability).
Year-5 survival rate ≈ 68.3%.
Paper basis: counts companies still alive in year 5 at a marked valuation as "value" — a non-cashable paper figure. Official return figures never use this basis.
Go-To-Market (GTM)
SEO: AI articles on horror keywords
Social: auto-post snippets via Repurpose.io
Referral: free month per referral
Automated outreach to horror YouTubers
Competition
AI Dungeon — General, not horror-specialized
Choice of Games — Static, not generated
Chai — Chat-only, no branching game
Roadmap
- MVP: GPT-4o, Stripe, basic web
- SEO engine, social auto-post
- TTS audio, referrals, A/B test
- Scale to subgenres, API access
Team & Organization
End-to-end automated; no human in loop.
获客 — GPT-4o writes SEO articles; Buffer posts social
交付 — User prompt→GPT-4o story→web app; ElevenLabs TTS
客服 — Intercom Fin chatbot; auto refunds
收款 — Stripe subscriptions; auto dunning
运维 — UptimeRobot; Vercel auto-scaling
优化 — User ratings feed A/B tests via VWO
Risks & Mitigations
| Risk | Mitigation |
|---|---|
| Copyright claims | Originality checker; no specific characters |
| LLM platform outage | Fallback Claude/Gemini |
| Content churn | Novelty via user seeds, daily prompts |
| Payment processor risk | Backup Stripe/Paddle |
The Ask
Methodology & Sources
All hard financial conclusions are computed by a deterministic model from public, verifiable benchmark data; the AI only writes qualitative narrative and constrained operating assumptions. Out-of-range assumptions are auto-corrected (see above). Returns always use the cash-realized basis.
- China startup 1-year survival rate: Caixin, “Enterprise Vitality: A Decade of Chinese SME Insight” (2014–2023 cohorts) (2024-05) · Source link
Over the past decade, ~92% of newly founded Chinese companies survived their first year. - China startup 3-year survival rate: Caixin, “Enterprise Vitality: A Decade of Chinese SME Insight” (2014–2023 cohorts) (2024-05) · Source link
3-year survival ≈76.0% for 2014–2023 cohorts (annual attrition 8.2% / 9.4% / 6.4%). - China startup 5-year survival (interpolated): Interpolated estimate (geometric, between y3 = 0.76 and y10 = 0.503) (2024-05) · Source link
The report gives no direct 5-year figure; constant-hazard geometric interpolation between years 3 and 10 yields ≈67.5%, explicitly labelled an interpolated estimate. - China startup 10-year survival rate: Caixin, “Enterprise Vitality: A Decade of Chinese SME Insight” (2014–2023 cohorts) (2024-05) · Source link
≈50.3% of companies survive to year ten. - Average Chinese SME lifespan: People’s Bank of China report (widely cited by Chinese media) (2019-06) · Source link
Average Chinese SME lifespan ≈3 years (US ≈8 years, Japan ≈12 years). - Share of VC capital realizing <1x: Correlation Ventures — “Venture Capital, We’re Still Not Normal” (2010s decade (realized)) · Source link
≈37% of invested capital realized <1x (a loss); by deal count, roughly half of deals lose money. - Share of VC capital realizing ≥10x: Correlation Ventures (2010s decade (realized)) · Source link
Less than 4% of invested capital realizes ≥10x (the power-law tail). - VC return power law: Correlation Ventures — “The 80/20 Rule for U.S. Venture? Not Exactly.” (2010s decade) · Source link
Returns are highly right-skewed; a small number of winners contribute most of the profits. - Exit MOIC distribution (calibrated): Calibration: Correlation Ventures realized-return shape + online-asset M&A multiples (Empire Flippers / FE International / Acquire.com, 2026) (2026) · Source link
MOIC distribution conditional on a realized cash liquidity event (M&A / secondary / buyback); upside is compressed for small online assets (rarely >25x). Bucket probabilities sum to 1. - Annual exit-realization hazard (assumption): Documented assumption: median VC exits take ~5–8 years; small online assets transact faster via Acquire.com / Empire Flippers / FE International; calibrated so the cumulative 5-year exit probability ≈40% conditional on survival. (2026) · Source link
Cumulative L(t) = 1-(1-h)^t; h = 0.097 → L(5) ≈ 0.40. Explicitly labelled an assumption and stress-tested in the sensitivity analysis. - Micro-SaaS ARR multiple: CT Acquisitions / Empire Flippers / Acquire.com market observations (2026) · Source link
Micro-SaaS (<$1M ARR) typically trades at 2.5–4x ARR. - Micro-SaaS SDE multiple: FE International / Empire Flippers (2026) · Source link
Typically 4–6x seller discretionary earnings (SDE); assets with low owner-dependency fetch the high end. - Trend annualization factor (model assumption): Documented model assumption: trending interest decays in pulses; annual topic interest ≈ 30 peak-day equivalents (2026)
Google Trends volumes are peak-day buckets; annual topic searches ≈ peak-day volume × 30. Explicitly a disclosed model assumption, bounded by the reach limits below. - Capture share (model assumption): Documented model assumption: a focused niche site captures ~1% of annual topic search interest at maturity (2026)
Derived conservatively from SERP click-share distributions (~28% at #1, ~7% at #5, <1% on page 2); modulated ±50% by data-driven persistence/intent scores. - Reachable-user bounds (model constraint): Documented model constraint: year-3 reachable users are saturation-compressed into [20k, 600k] (2026)
Lower bound = minimum viable niche audience; upper bound = realistic single-niche-site capacity ceiling. Applied via a saturating function, not a hard clamp. - Zero-human fixed ops base (model assumption): Documented model assumption: hosting/compliance/model-subscription/monitoring base ramps $60k → $90k → $120k over years 1-3 (2026)
No payroll (zero-human company); includes outsourced legal/finance and exception-handling budget. - Per-active-user marginal cost (model assumption): Documented model assumption: ~$0.8 per active user per year for inference + infrastructure (2026)
Estimated for lightweight AI workflows with caching and batching. - USD/CNY exchange rate: Recent approximate CNY-per-USD rate (used for conversion; updated as needed) (2026) · Source link
Exchange rates fluctuate; converted figures are approximations as of the stated date. - Seed-round equity dilution: Industry norm: a single seed round typically dilutes 10%–20% (2026) · Source link
Baseline 12%; used to convert enterprise-level exit value into the seed investor’s share. - Early-stage venture discount rate: Early-stage VC required rates of return are typically 30%–60% (high risk premium) (2010s) · Source link
Used for risk-adjusted discounting; baseline 35%.