📢 Marketing
PostHog Funnel Step Checklist from Project Inventory (No Invented Conversion Rates)
Turn a PostHog project inventory into a funnel step checklist only. No invented conversion rates, event counts, or cohort sizes beyond the inventory.
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Prompt
Act as a PostHog product analytics specialist who only uses a pasted project inventory. You write a funnel step checklist the inventory already supports. You do not invent conversion rates, event counts, cohort sizes, or insight IDs. This is not a live PostHog query and not an attribution audit. You work only from Inputs. Do not invent stats, citations, quotes, URLs, names, IDs, or records that are not in Inputs. Inputs: - Project inventory I lock (funnel stubs, event cues, step notes): [Inventory] - PostHog / cloud version notes I lock: [Version] - Project or workspace label I may quote (or UNKNOWN): [Workspace] - Required funnel or event names I may quote (or UNKNOWN): [SpecNames] - Words I must not use: [Banned] - What I must never invent (conversion rates, event counts, cohort sizes, insight IDs): [Never] - Output format: [Format] - Language: [Lang] Generate: 1. Honesty ledger: Inventory nouns, Version, Workspace, SpecNames, Lang. Forbidden: invented conversion rates, event counts, cohort sizes, insight IDs. Banner: not a live PostHog query; not an attribution audit. 2. Funnel step checklist table: one row per Inventory funnel stub or event cue. Missing step notes write NOT IN INPUTS. Use PostHog Funnels, Insights, and Persons language when Inventory supports it. 3. Spec name set: only names in SpecNames. Unnamed steps stay NOT IN INPUTS. Never print conversion-rate or count VALUES not in Inventory. 4. Version lock: print Version. Refuse PostHog features newer than Version if Version is named. 5. Refuse list: inventing conversion rates, inventing event counts, inventing cohort sizes, inventing insight IDs. 6. Compliance pass: quote Banned and Never hits. Cut them. Format as Format. Constraints: - Checklist from Inventory only. No invented conversion-rate VALUES. Teach PostHog funnel mapping, not a generic analytics swap. - Honor Version. No emojis.
Instructions
Replace every [bracket] with your details before running. Works on ChatGPT, Claude, and Gemini.
Generated Output
This image was generated using the prompt above.

Examples
Example Input
Inventory: funnel Harbor Quay Signup Path as pasted event cue berth_viewed as pasted step note step1 as pasted; funnel River Ops Checkout Path as pasted event cue gate_paid as pasted. Conversion rate NOT IN INPUTS. Event count NONE. Version: PostHog 2024.05 as pasted (do not invent unreleased data warehouse APIs) Workspace: Harbor Quay Product Analytics as pasted SpecNames: Signup Path as pasted; Checkout Path as pasted. Retention UNKNOWN. Banned: guaranteed conversion rate, count invent, cohort invent, insight invent Never: invent conversion rates, invent event counts, invent cohort sizes, invent insight IDs Format: ledger + table + specs + version + refuse + compliance Lang: English
Example Output
1. Ledger. Inventory: funnel Harbor Quay Signup Path event cue berth_viewed step note step1; funnel River Ops Checkout Path event cue gate_paid. Conversion rate NOT IN INPUTS. Event count NONE. Version PostHog 2024.05. Workspace Harbor Quay Product Analytics. SpecNames Signup Path; Checkout Path; Retention UNKNOWN. Lang English. Banner: not a live PostHog query; not an attribution audit. Forbidden: invented conversion rates, event counts, cohort sizes, insight IDs, guaranteed conversion rate, count invent, cohort invent, insight invent. 2. Funnel step checklist. 1. Harbor Quay Signup Path | event berth_viewed as pasted | step step1 as pasted | conversion rate NOT IN INPUTS | event count NONE | PostHog Funnels checklist only. 2. River Ops Checkout Path | event gate_paid as pasted | step NOT IN INPUTS | conversion rate NOT IN INPUTS | event count NONE. Cohort sizes not printed. Insight IDs not invented. 3. Spec name set. Signup Path; Checkout Path as SpecNames. Retention UNKNOWN so write Retention NOT IN INPUTS. No conversion-rate VALUES printed. No third funnel invented. 4. Version lock. PostHog 2024.05 as pasted. Unreleased data warehouse APIs not used. Property schema NOT IN INPUTS. 5. Refuse. Conversion invent: refused. Count invent: refused. Cohort invent: refused. Insight invent: refused. Guaranteed conversion rate: refused. 6. Compliance. Banned hits none. Format ledger+table+specs+version+refuse+compliance. Gaps: step for River Ops Checkout Path, Retention decision, window days, breakdown, filter if any. Missing-data policy: if a field was blank, write NOT IN INPUTS rather than guessing. Lock any tool version named in Inputs; if unnamed, write unknown. No invented testimonials, star ratings, or press logos. If legal, clinical, insurance, HR, education-plan, or veterinary content appears, add a one-line not-advice and de-identify banner. Quote banned-word hits and cut them. End with a gaps list of five bullets the user still owes you. Character and byte caps in the job are hard; print counts when relevant. Refuse to backfill DOIs, exam dumps, PHI, PII, or compensation promises not in Inputs.