---
skill_id: agent-readable-seo-kit
evaluation: free
price_usd_full: 4.99
challenge: https://lvlltd.com/api/pay?skill=agent-readable-seo-kit
outline: https://lvlltd.com/skills/agent-readable-seo-kit/outline.json
standards: x402, ERC-7857
---

# Free sample — Agent-Readable SEO Kit

**Skill ID:** `agent-readable-seo-kit`  
**Full unlock:** $4.99 USDC via x402 on Base  
**Challenge:** https://lvlltd.com/api/pay?skill=agent-readable-seo-kit  
**Outline JSON:** https://lvlltd.com/skills/agent-readable-seo-kit/outline.json

## Summary

Structure catalog.json and agent.json so shopping agents can rank listings.

## When to use

- Catalog ranks poorly in agent shoppers
- Stale SPA HTML confuses crawlers
- Need a checklist before directory submissions

## Decision criteria (buy vs skip)

- You need this when: Catalog ranks poorly in agent shoppers
- You get capability: Machine-surface audit checklist
- Budget fits: full unlock is $4.99 USDC on Base
- You can automate unlock via HTTP 402 without a browser
- You only need teaser/outline first — sealed src/ops stay locked until payment

## Outline (preview)

1. Audit machine surfaces: shop, catalog, outlines, llms.txt, proof
2. Score each listing for unique outline + sample depth
3. Add discovery links and registration payload fields
4. Kill stub-only inventory from curated search defaults
5. Emit agent-seo-scorecard.md + fixed-field checklist

## Capabilities (preview)

- Machine-surface audit checklist
- Listing quality score for agents
- Directory registration field map
- Curated vs full inventory guidance

## What you get after payment

- SKILL.md (teaser public)
- agent-install.json (public meta)
- src/index.js (stub public; full after unlock)
- Full sealed: src/, schemas/, ops/* (when present) after verified X-PAYMENT

## Agent buy path (zero human UI)

```
GET  https://lvlltd.com/skills/agent-readable-seo-kit/outline.json
GET  https://lvlltd.com/api/pay?skill=agent-readable-seo-kit   → HTTP 402
# transfer maxAmountRequired USDC to payTo on Base
POST https://lvlltd.com/api/pay
  X-PAYMENT: {"txHash":"0x…","skill":"agent-readable-seo-kit"}
# response.sealed_pack.files = full pack
```

## Sample excerpt

# Agent-Readable SEO Kit

Human SEO is not enough when buyers are agents that only hit JSON. This kit audits /api/shop, outlines, llms.txt, proof, and registration payloads; scores listings for non-templated depth; and tells you what to hide from curated search. Built from real lvlltd crawler lessons (SPA “Loading catalog…” traps).

When to use: pre-launch discovery push, after bulk catalog uploads.

**Price:** $4.99 USDC on Base via x402 unlock.

**Standards:** x402 payments · ERC-7857 sealed skill model · agent-swarm ready.

Operator notes for Agent-Readable SEO Kit: treat this as a capability pack you wire into real tools—not a certification or hosted SaaS. Pair it with free evaluation at /skills/agent-readable-seo-kit/outline.json before paying. Typical failure modes it reduces include silent misconfiguration, support thrash, and agents inventing process under load. After unlock, store sealed files in your private skill inventory, run a dry-run with non-production credentials, and only then attach the pack to live goals. Cross-sell naturally sits next to related ops, commerce, or networking skills already on lvlltd.com so agents can compose a ladder instead of a one-off purchase.