salacoste/daytona-seo-notch

Professional SEO & marketing agent skills for Google Antigravity — full-site SEO audits on real measured data, AI search visibility (GEO/AEO), and a complete marketing suite, all as native Agent Skills (SKILL.md) that Antigravity turns into slash commands.
> Give it any URL and it runs a full SEO audit in minutes: renders the homepage (headless Chromium), detects the business type (SaaS, local, e-commerce, publisher, agency), crawls up to 500 pages, runs technical / content / schema / sitemap / performance tracks, and hands you a prioritized action plan with a 0–100 SEO Health Score — built from fetched pages, field CWV data and API responses, not from the model's memory.
## Why this exists
Two excellent open-source libraries already cover this space — but each is half the picture, and both target Claude Code:
| | claude-seo | marketingskills | daytona-seo-notch |
| Technical SEO audits (executable) | ✅ 60 scripts | ➖ advisory | ✅ best of cs |
| Marketing breadth (CRO, copy, ads, email…) | ➖ | ✅ 52 skills | ✅ 22 ported |
| AI search / GEO / agent readiness | technical half | strategy half | ✅ merged into one skill |
| Drift monitoring (SQLite baselines) | ✅ | ➖ | ✅ |
| Target IDE | Claude Code | Claude Code / Codex / Cursor | ✅ Antigravity-native |
This repo merges the best implementation of every domain (decision matrix in the PRD), strips every Claude Code binding (CLAUDEPLUGINROOT, subagent idioms, hooks, ~/.claude paths), and rewires orchestration for Antigravity's task planning. Both upstreams are MIT; full attribution in sources/PROVENANCE.md.
## What's inside — 34 skills
### 🔎 SEO line (daytona-seo-notch, from claude-seo)
| Skill | What it does |
| /daytona-seo-notch-prelaunch | SEO before publication: strategy → page templates → pre-launch gate (audit of localhost/dist) → go-live switch. Corporate sites, landing pages, blogs |
| /daytona-seo-notch | Hub: routing, runtime setup, 10-principle synthesis (PERCEIVE→ACT), quality gates, health-score weights |
| /daytona-seo-notch-audit | Full site audit: crawl ≤500 pages, parallel analysis tracks, 0–100 score, artifacts in {domain}-audit/ |
| /daytona-seo-notch-page | Deep single-page analysis: on-page, content, metadata, schema, images |
| /daytona-seo-notch-technical | Technical SEO: crawlability, indexability, rendering, security, AI crawler management (GPTBot vs OAI-SearchBot, Claude-SearchBot, Google-Extended…) |
| /daytona-seo-notch-content | E-E-A-T (Sept 2025 QRG), Who/How/Why test, thin content, readability, AI-citation readiness |
| /daytona-seo-notch-schema | Schema.org / JSON-LD detection, validation, generation; deprecated-type policy (HowTo, FAQ post-May-2026) |
| /daytona-seo-notch-sitemap | XML sitemap analysis & generation: 50k/50MB limits, lastmod accuracy, quality gates |
| /daytona-seo-notch-ai | AI search visibility, strategy + executable: AI Overviews / ChatGPT / Perplexity citations, prompt portfolio, llms.txt evidence, WebMCP, Lighthouse Agentic Browsing X/N, P0–P3 readiness priorities |
| /daytona-seo-notch-drift | SEO drift monitoring: baseline → compare → history, 17 comparison rules, SQLite |
| /daytona-seo-notch-analytics | Traffic intelligence: GA4 + Yandex Metrika + GSC cross-engine reads — organic engine split, Yandex search phrases, landing pages, honest reconciliation |