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.
git clone --depth 1 https://github.com/jadedagher/seo-agent-stackWrote 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/commands/jadedagher/seo-agent-stack/gsc-insight)<a href="https://agentmods.dev/commands/jadedagher/seo-agent-stack/gsc-insight"><img src="https://agentmods.dev/badge/commands/jadedagher/seo-agent-stack/gsc-insight/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/commands/jadedagher/seo-agent-stack/gsc-insight"><img src="https://agentmods.dev/badge/commands/jadedagher/seo-agent-stack/gsc-insight.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00000 | $0.00186 |
| Opus 5.5 | $0.00000 | $0.00074 |
| Sonnet 5.5 | $0.00000 | $0.00037 |
| Haiku 4.5 | $0.00000 | $0.00019 |
Grade A, and why
gsc-insight 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 2mo 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.
What it actually says
Launch the gsc-insight agent to handle this task. Use the Task tool with subagent_type "gsc-insight" and pass the user's full request as the prompt. The agent specializes in:
- Analyzing Google Search Console data (keyword positions, queries, impressions, CTR, clicks)
- Quick wins detection (keywords at positions 4-20 with high impressions)
- CTR analysis and optimization opportunities (low CTR vs position benchmarks)
- Indexation status checks for specific URLs
- Sitemap management (submit, list, check status)
- Keyword cannibalization detection (multiple pages competing for same query)
- Comparative analysis across periods (position changes, new/lost queries)
- Per-page search performance analysis
- Device and country breakdowns
- Ad-hoc GSC queries
The agent has access to GSC MCP tools. GSC Property is configured in CLAUDE.md.
$ARGUMENTS
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.
- 2mo ago First seen · 17 lines · 0 tokens per session scan A 65bc914db8f3
gsc-insight is a command published in the GitHub repository jadedagher/seo-agent-stack (22 stars, last pushed 7mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 186 tokens. 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 2026-08-30.
gsc-insight compared with commands from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| gsc-insightjadedagher/seo-agent-stack | Command | 22 | 7mo ago | MIT | A | 0 | Claude Code |
| checklistgithub/spec-kit | Command | 148k | yesterday | MIT | A | 13 | Claude Code |
| clarifygithub/spec-kit | Command | 148k | yesterday | MIT | A | 27 | Claude Code |
| specifygithub/spec-kit | Command | 148k | yesterday | MIT | A | 13 | Claude Code |
| analyzegithub/spec-kit | Command | 148k | yesterday | MIT | A | 26 | Claude Code |
| convergegithub/spec-kit | Command | 148k | yesterday | MIT | A | 35 | Claude Code |
| implementgithub/spec-kit | Command | 148k | yesterday | MIT | A | 14 | Claude Code |