Marketing Skills is an open-source library of reusable workflows that helps AI coding agents perform marketing and SEO tasks. It serves people working on search optimization, content, advertising, launches, analytics, and related marketing activities, and its catalogue entries are the individual skills agents can install.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add kostja94/marketing-skills --skill rebrandinggit clone --depth 1 https://github.com/kostja94/marketing-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/kostja94/marketing-skills/rebranding)<a href="https://agentmods.dev/skills/kostja94/marketing-skills/rebranding"><img src="https://agentmods.dev/badge/skills/kostja94/marketing-skills/rebranding/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/kostja94/marketing-skills/rebranding"><img src="https://agentmods.dev/badge/skills/kostja94/marketing-skills/rebranding.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00088 | $0.01357 |
| Opus 5.5 | $0.00035 | $0.00543 |
| Sonnet 5.5 | $0.00018 | $0.00271 |
| Haiku 4.5 | $0.00009 | $0.00136 |
Grade A, and why
rebranding-strategy scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- [ ] Verify new site works; test redirects (curl, Screaming Frog) Copies of this mod
3 near-identical copies found in the catalogue:
- rebranding-strategy — 100% identical, 2 lines differ
- rebranding-strategy — 100% identical, 4 lines differ
- rebranding-strategy — 100% identical, 2 lines differ
How it starts
The opening of the file, as written. The whole thing — 129 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Strategy: Rebranding
Guides rebranding execution: domain change, 301 redirects, migration checklist, and communication (social media, internal). Plan for months, not days or weeks. See domain-selection for initial domain choice; domain-architecture for domain structure decisions; multi-domain-brand-seo when multiple domains coexist.
When invoking: On first use, if helpful, open with 1–2 sentences on what this skill covers and why it matters, then provide the main output. On subsequent use or when the user asks to skip, go directly to the main output.
Initial Assessment
Project context: Read root contextus.md when present and load only the modules relevant to this task. Without Contextus, use available project material or user-provided facts and ask for missing information; do not create a parallel context system.
Identify:
- Scope: Full rebrand (name, domain, identity) vs partial (logo, messaging only)
- Domain change: Yes or no; old → new mapping
- Timeline: Target launch date; typical 4–12 weeks
- Channels: Website, social, product UI, directories, email
Rebranding Timeline (Typical)
| Phase | Duration | Focus |
|---|---|---|
| Audit & plan | Weeks 1–2 | Brand audit; inventory touchpoints; migration plan |
| Prepare | Weeks 2–6 | New assets; redirect mapping; staging; backup |
| Pre-launch | Week 6–8 | Internal announcement; social handle check; teasers |
| Launch | Week 8+ | Go live; 301 redirects; multi-channel announcement |
| Post-launch | 2–4 weeks | Monitor search, traffic; fix 404s; iterate |
Principle: Plan for months. Avoid changing domain and major structure in one migration—split into smaller migrations when possible.
301 Redirect Best Practices
| Practice | Purpose |
|---|---|
| 1:1 mapping | Each old URL → most relevant new URL; never redirect all to homepage |
| 301 (permanent) | Use 301, not 302; 302 does not fully transfer SEO equity |
| No chains/loops | Old URL → final destination directly; avoid A→B→C |
| Redirect mapping sheet | Document every old→new mapping; prevents ~80% of migration failures |
| Don't block in robots.txt | Redirected URLs should not be disallowed |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago Changed 8934989c5cb0
- 1mo ago First seen · 129 lines · 88 tokens per session scan A cd205e2e6049
rebranding-strategy is a skill published in the GitHub repository kostja94/marketing-skills (1,064 stars, last pushed 2d ago), licensed MIT. It adds 88 tokens to every session and 1,357 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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