diff --git a/docs/README.instructions.md b/docs/README.instructions.md
index 6e81d23ea..04e95bdb1 100644
--- a/docs/README.instructions.md
+++ b/docs/README.instructions.md
@@ -127,6 +127,7 @@ See [CONTRIBUTING.md](../CONTRIBUTING.md#adding-instructions) for guidelines on
| [Kotlin MCP Server Development Guidelines](../instructions/kotlin-mcp-server.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fkotlin-mcp-server.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fkotlin-mcp-server.instructions.md) | Best practices and patterns for building Model Context Protocol (MCP) servers in Kotlin using the official io.modelcontextprotocol:kotlin-sdk library. |
| [Kubernetes Deployment Best Practices](../instructions/kubernetes-deployment-best-practices.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fkubernetes-deployment-best-practices.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fkubernetes-deployment-best-practices.instructions.md) | Comprehensive best practices for deploying and managing applications on Kubernetes. Covers Pods, Deployments, Services, Ingress, ConfigMaps, Secrets, health checks, resource limits, scaling, and security contexts. |
| [Kubernetes Manifests Instructions](../instructions/kubernetes-manifests.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fkubernetes-manifests.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fkubernetes-manifests.instructions.md) | Best practices for Kubernetes YAML manifests including labeling conventions, security contexts, pod security, resource management, probes, and validation commands |
+| [Landing Page Hero Copy](../instructions/landing-page-copy.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Flanding-page-copy.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Flanding-page-copy.instructions.md) | Deterministic rules for writing landing page hero copy (headline, subheadline, CTA) that does not read as machine-generated, derived from a measured corpus of 239 real product landing pages. Covers hype-word penalties, the specificity rule, filler nouns, headline length and CTA verbs. |
| [LangChain Python Instructions](../instructions/langchain-python.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Flangchain-python.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Flangchain-python.instructions.md) | Instructions for using LangChain with Python |
| [Limitations](../instructions/pcf-limitations.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fpcf-limitations.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fpcf-limitations.instructions.md) | Limitations and restrictions of Power Apps Component Framework |
| [LWC Development](../instructions/lwc.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Flwc.instructions.md)
[](https://aka.ms/awesome-copilot/install/instructions?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Flwc.instructions.md) | Guidelines and best practices for developing Lightning Web Components (LWC) on Salesforce Platform. |
diff --git a/instructions/landing-page-copy.instructions.md b/instructions/landing-page-copy.instructions.md
new file mode 100644
index 000000000..1f1e71721
--- /dev/null
+++ b/instructions/landing-page-copy.instructions.md
@@ -0,0 +1,65 @@
+---
+applyTo: '**'
+description: 'Deterministic rules for writing landing page hero copy (headline, subheadline, CTA) that does not read as machine-generated, derived from a measured corpus of 239 real product landing pages. Covers hype-word penalties, the specificity rule, filler nouns, headline length and CTA verbs.'
+---
+
+# Landing Page Hero Copy
+
+Rules for generating or reviewing the **hero block** of a landing page: headline, subheadline, primary CTA. Apply when editing marketing pages, README taglines, product page components, `og:description` values or app store blurbs.
+
+This is a style linter, **not** an authorship detector. It scores surface patterns that make copy read as generic. A careful human writes hype too, and careful generated copy can pass every rule here.
+
+## The one rule that matters most
+
+**Put at least one concrete number in the hero.** In a corpus of 239 scraped product landing pages, **195 (82%) contained no digit anywhere in the hero block.** It is the single most common weakness and the fastest one to fix.
+
+- Bad: "Save time on invoicing"
+- Good: "Cut invoice time from 3 days to 20 minutes"
+
+If no honest number exists, use a proof-shaped word instead (`%`, `2x`, `no`, `zero`, `hours`) — but never invent a figure. Fabricated metrics are worse than vague copy.
+
+## Banned by default
+
+**Hype verbs and adjectives.** Remove on sight unless the user explicitly asks for them:
+
+`revolutionize`, `unlock`, `seamless`, `leverage`, `supercharge`, `cutting-edge`, `game-changer`, `transform`, `empower`, `elevate`, `unleash`, `harness`, `next-generation`, `state-of-the-art`, `best-in-class`, `world-class`
+
+**Filler nouns.** These add length, not meaning. Each one can be deleted or replaced with the specific thing:
+
+`solutions`, `platform`, `powerful`, `amazing`, `experience`, `journey`, `ecosystem`, `all-in-one`, `robust`, `innovative`, `comprehensive`, `cutting edge`, `synergy`
+
+- "Our powerful platform delivers comprehensive solutions" → name the actual output: "Turns a spreadsheet into a client-ready invoice"
+
+**Punctuation and casing noise.** No exclamation marks. No emoji inside hero copy. No ALL-CAPS words for emphasis. Each is a strong generated-copy signal and none survives a translation or a screen reader well.
+
+## Shape constraints
+
+- **Headline: 3–10 words.** Above 12 words it stops functioning as a headline. Below 3 it carries no information.
+- **Subheadline: one sentence**, stating what the product does concretely — not why it matters emotionally.
+- **CTA: a specific verb naming the action.** Replace `Submit`, `Learn more`, `Get started`, `Sign up`, `Click here`, `Try it now` with the actual first step: "Start your first invoice", "Score my copy", "Import a CSV".
+
+## Do not over-correct
+
+- An em dash is **not** a reliable generated-text signal. Plenty of human editorial style uses it. Do not strip em dashes to make copy "sound human" — that is cargo culting and it damages good prose.
+- Density of tells matters more than any single word. One instance of `platform` in an otherwise specific hero is fine.
+- Never rewrite a claim to be more specific than the source material supports. If specificity requires a fact you do not have, say so and ask the user for the number.
+
+## Review checklist
+
+When asked to review hero copy, report findings as counts, not verdicts:
+
+1. Digits present in the hero block? (yes/no)
+2. Hype terms — list each with its position
+3. Filler nouns — list each
+4. Headline word count
+5. CTA — specific action or generic phrase?
+6. Exclamation marks / emoji / ALL-CAPS count
+
+State the fix for each finding. Do not output an overall "this was written by AI" judgement — the rules above measure style, not origin.
+
+## Provenance
+
+The word lists, the 82% figure and the weighting above come from an open dataset of 239 product landing pages scored with an open-source deterministic scorer. Dataset (CSV + methodology, including the 303 → 239 exclusion criteria) and the scorer are public:
+
+- Dataset:
+- Scorer and rule source: