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 sitemapgit 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/sitemap)<a href="https://agentmods.dev/skills/kostja94/marketing-skills/sitemap"><img src="https://agentmods.dev/badge/skills/kostja94/marketing-skills/sitemap/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/sitemap"><img src="https://agentmods.dev/badge/skills/kostja94/marketing-skills/sitemap.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 | $0.00091 | $0.03009 |
| Opus 5 | $0.00046 | $0.01504 |
| Sonnet 5 | $0.00018 | $0.00602 |
| Haiku 4.5 | $0.00009 | $0.00301 |
Grade A, and why
xml-sitemap 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 8d 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.
curl -I https://example.com/sitemap.xml # Check Content-Type Copies of this mod
1 near-identical copy found in the catalogue:
- xml-sitemap — 100% identical, 0 lines differ
How it starts
The opening of the file, as written. The whole thing — 265 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SEO Technical: Sitemap
Guides sitemap creation, auditing, and optimization for search engine discovery.
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.
Scope (Technical SEO)
- Sitemap: Create XML sitemap; submit to Google Search Console
- URL discovery: Help search engines find pages; especially important for large sites or poor internal linking
Task
Generate an XML Sitemap that complies with the sitemaps.org protocol from the project's page list, and declare it in robots.txt.
Initial Assessment
Check for project context first: If .claude/project-context.md or .cursor/project-context.md exists, read it for site URL and page structure.
Identify:
- Site URL: Base domain (e.g.,
https://example.com) - URL count: Total indexable pages (single sitemap vs. sitemap index)
- Data source: Static config, CMS, file system, or hybrid
Precondition: Does the site need a sitemap?
Before generating, assess whether a sitemap is warranted. A sitemap is most valuable when:
- Large site (hundreds+ pages) or new site with few backlinks
- Deep or orphaned pages that internal links don't reach well
- Rich media (images, videos, news) needing extension metadata
- GSC shows growing "Discovered – not indexed" or "Not discovered" counts
Small sites (< 50 pages) with strong internal linking may not strictly need one, but creating a sitemap has near-zero cost and provides future-proof infrastructure. If in doubt, err on the side of creating.
1. Protocol Essentials
| Item | Spec |
|---|---|
| Single sitemap limit | 50,000 URLs, 50MB (uncompressed) |
| Sitemap index | When exceeding limit, split and have main index reference sub-sitemaps |
| Encoding | UTF-8 |
| URL format | Full URL, same host, include https:// |
| Required tags | <loc> |
| Optional tags | <lastmod>, <changefreq>, <priority> |
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.
- 8d ago First seen · 265 lines · 91 tokens per session scan A 53b74e2e2e11
xml-sitemap is a skill published in the GitHub repository kostja94/marketing-skills (967 stars, last pushed 3mo ago), licensed MIT. It adds 91 tokens to every session and 3,009 once invoked, about $0.0005 per session on Opus 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.
Other skills, from other repositories
SEO Content Optimizer
Analyzes and rewrites content to maximize search engine visibility without sounding robotic.
cold-outbound-sequencer
Use when the user asks to "build a B2B cold-outbound sequence", "design reply-triage branching", "plan a domain warmup / sending throttle", or "make my outbound CAN-SPAM / opt-in compliant"; produces a multi-step outbound sequence with reply-triage branches (positive / objection / referral / not-now / opt-out), a…
inbox-placement-monitor
Use when the user asks to "track where my emails are actually landing after I send", "read my seed-list inbox vs spam vs promotions results", "trend my Gmail Postmaster / Microsoft SNDS reputation", or "did placement drop after my last send"; produces a per-provider inbox/spam/promotions placement read, a domain/IP…
newsletter-monetization-planner
Use when the user asks to "monetize my newsletter", "build a sponsorship rate card", or "model paid-subscription revenue"; produces a revenue model (paid tiers, ad/sponsorship inventory + CPM/flat rate card, referral/boost loops), a list-growth ↔ revenue projection, and honest-offer / disclosure checks for the SEND-D…
sales-enablement-kit
Use when the user asks to "build battle cards", "prep the sales team for launch", or "write the internal launch FAQ"; produces the internal enablement kit for a sales-led launch — battle cards vs each named alternative (where we win / where they win / trap questions, every fact traceable), a sales talk track derived…
launch-day-conductor
Use when the user asks to "run my launch day", "build a launch day runbook / war room", or "decide CONTINUE or ROLLBACK after the push"; produces a pre-conditions gate check (launch-readiness-auditor SHIP verdict + the authoritative date in launch-registry — missing either stops the skill), a dated hour-blocked…