performance-monitor

performance-monitor is a skill for Claude Code from aaron-he-zhu/aaron-marketing-skills. It costs 103 tokens per session (3,816 once invoked), scanned A, original, Apache-2.0.

A monitoring system for SEO and AI-search performance. It can create reports about past changes or notify you when selected traffic, ranking, technical, link, competitor, or AI-visibility thresholds are crossed.

In plain words
What is it for?
Building recurring SEO reports, watching traffic and rankings, monitoring technical health and backlinks, and setting alerts for drops or unusual changes.
Why use it?
It reduces the need to check many separate metrics manually and helps surface important changes sooner.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: mentions Claude Code; built for openclaw.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the aaron-marketing plugin — 120 skills shipped together , and of aaron-marketing

Good fit Building recurring SEO reports, watching traffic and rankings, monitoring technical health and backlinks, and setting alerts for drops or unusual changes.

Compare 6 skills from other repositories ↓
About the project

aaron-marketing-skills is a collection of 120 AI-agent skills covering marketing work such as brand narrative, search optimization, social media, email, advertising, influencer campaigns, and launches. Marketers and agent users can install it as a plugin, use its portable skills, or run its described bot team. The catalogue entries are components of this marketing workflow.

aaron-he-zhu/aaron-marketing-skills · 2,767 stars · on GitHub · aaronmarketing.ai

Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add aaron-he-zhu/aaron-marketing-skills
Claude Code
/plugin install aaron-marketing

Made for: Claude Code.

Or install aaron-marketing, the plugin that ships this one along with the rest of its 120 skills.

Wrote 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.

agentmods badge for performance-monitor

README.md
[![agentmods](https://agentmods.dev/badge/skills/aaron-he-zhu/aaron-marketing-skills/performance-monitor/github.svg)](https://agentmods.dev/skills/aaron-he-zhu/aaron-marketing-skills/performance-monitor)
Your own site
<a href="https://agentmods.dev/skills/aaron-he-zhu/aaron-marketing-skills/performance-monitor"><img src="https://agentmods.dev/badge/skills/aaron-he-zhu/aaron-marketing-skills/performance-monitor/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.

agentmods 80×15 button for performance-monitor

Your own site · 80×15
<a href="https://agentmods.dev/skills/aaron-he-zhu/aaron-marketing-skills/performance-monitor"><img src="https://agentmods.dev/badge/skills/aaron-he-zhu/aaron-marketing-skills/performance-monitor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 103 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,816 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • Socket pass 2 Sept 2026
  • Snyk warn 2 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00103 $0.03816
Opus 5 $0.00051 $0.01908
Sonnet 5 $0.00021 $0.00763
Haiku 4.5 $0.00010 $0.00382

Measured 9d ago against content hash 64041054d895, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

performance-monitor scanned grade A with 0 findings 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 9d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

seo-geo/evaluate/performance-monitor/SKILL.md · 164 lines

How it starts

The opening of the file, as written. The whole thing — 164 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Performance Monitor

One monitor skill, two modes. report builds a stakeholder-facing multi-metric snapshot of what already happened (traffic, rankings, GEO/AI, authority, backlinks, content) and turns period-over-period deltas into prioritized recommendations. alert configures forward-looking threshold and anomaly notifications so a drop in rankings, traffic, technical health, backlinks, competitor position, or AI citations fires before someone eyeballs it. Pick the mode from intent: past-tense reporting → report; future-tense "tell me when" → alert.

Mode set: report (multi-metric snapshot) · alert (forward thresholds/anomalies). Default when unstated: infer from verb tense (see Decision Gates).

Scope guard — what this skill does NOT do: it does not compute the CORE-EEAT content score or run its vetoes (T04/C01/R10) — that gate is content-quality-auditor; it does not compute the CITE domain score or run its vetoes (T03/T05/T09) — that gate is domain-authority-auditor. This skill reports those scores when a gate has already produced them and watches them for change; it never scores. Raw position-by-position ranking deltas belong to rank-tracker.

Quick Start

# report mode
Create an SEO performance report for [domain] for [time period]
Generate an executive summary of SEO performance for [month/quarter]
Create a GEO visibility report for [domain]

# alert mode
Set up SEO monitoring alerts for [domain]
Create ranking drop alerts for my top 20 keywords
Alert me when AI citations for [domain] drop

Shortest valid invocation: performance-monitor <domain> (mode inferred). Output: report returns a metric-table → what-changed → why → next-action dashboard with every figure source-tagged; alert returns an alert-config summary with named triggers, thresholds, priorities, and delivery routing. Both emit a handoff summary ready for memory/monitoring/.

Read the full file on GitHub · 164 lines

Files

What ships with it

6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

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.

  1. 9d ago First seen · 164 lines · 103 tokens per session scan A 64041054d895

Subscribe to this mod's changes

performance-monitor is a skill published in the GitHub repository aaron-he-zhu/aaron-marketing-skills (2,767 stars, last pushed yesterday), licensed Apache-2.0. It adds 103 tokens to every session and 3,816 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.