The Foundry AI Toolkit
30
Curated Prompts
7
Use Case Sections
3
AI Platforms
The Foundry AI Toolkit

30 prompts.
Three tools.
One system.

Built for ecommerce operators — by an ACA qualified operator
£29.99 Instant Download
Taxes included. Delivered personally by email within 24 hours.
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✓ Product Validation Prompts — demand research, competitor ad analysis, margin modelling, market sizing
✓ Financial Analysis Prompts — contribution margin stress test, CAC payback, scaling model, cash flow planning
✓ Meta Ads Prompts — hook generation, angle development, competitor creative analysis, copy refinement
✓ Store Build Prompts — product descriptions, objection mapping, trust signals, FAQ sections
✓ Image Generation Prompts — Meta ad statics, Instagram content, case study graphics, highlight covers
✓ Deep Research Prompts — market entry, trend identification, competitor deep dive, seasonal opportunities
✓ Workflow guide — how the prompts connect and the order to use them
Delivered personally by email within 24 hours of purchase.
Already a course student? Add both to cart for your automatic student discount.
30 prompts curated by an ACA qualified ecommerce operator
Works with Claude, ChatGPT and Gemini — all free to use
Yours to keep forever — no subscription
Student discount applies automatically when bundled with the course
ACA
Built by Keelan Sethi Socratous — ACA Chartered Accountant and ecommerce operator. Verified ICAEW member.
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Keelan Sethi Socratous — Founder, Foundry
Built By

Keelan Sethi Socratous
ACA · Founder · Operator

I qualified as a chartered accountant through ICAEW and then built ecommerce brands — AeroBloc, OutdoorHavens and BarkingBudi — with real capital at risk. The prompts in this toolkit are the exact ones I use across Claude, ChatGPT and Gemini in my day-to-day operation.

Not generic AI prompts. Not theoretical frameworks. The specific inputs that produce the outputs an operator actually needs — from validating a product margin before sourcing to stress testing a scaling financial model before increasing ad spend.

View the Full Course → Verify ACA →

Seven sections.
Thirty prompts.

Each section follows the Foundry course sequence — from product validation through to scaling.

01
Product Validation
Demand validation — search and social evidence
Competitor ad research — Meta Ad Library analysis
Margin modelling — contribution margin pre-launch
Market sizing — TAM and competitive landscape
Brand naming and positioning
02
Financial Analysis
Contribution margin stress test
CAC payback period and LTV modelling
Scaling financial model — week by week
Seasonal cash flow planning
Pricing strategy analysis
03
Meta Ads
Hook generation — 10 options ranked by CTR
Ad angle development — 5 distinct frameworks
Competitor creative analysis
Ad copy refinement and headline testing
Seasonal campaign angles
04
Store Build
Benefit-led product descriptions
Objection mapping — top 7 purchase blockers
Trust signal copy — specific and credible
FAQ section — 8 questions and answers
Klaviyo subject lines — all three flows
05
Image Generation
Product hero shots — dark luxury editorial
Meta ad statics — bold stat cards
Instagram educational posts
Case study data graphics
Instagram highlight covers
06
Deep Research
Market entry research brief
Seasonal opportunity identification
Emerging trend analysis
Competitor deep dive
Influencer and UGC landscape research