# Seo Gsc Opportunities

> >

- **Type:** Skill
- **Install:** `agentstack add skill-lionkiii-claude-seo-skills-seo-gsc-opportunities`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [lionkiii](https://agentstack.voostack.com/s/lionkiii)
- **Installs:** 0
- **Category:** [AI & ML](https://agentstack.voostack.com/c/ai-and-ml)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [lionkiii](https://github.com/lionkiii)
- **Source:** https://github.com/lionkiii/claude-seo-skills/tree/main/skills/seo-gsc-opportunities

## Install

```sh
agentstack add skill-lionkiii-claude-seo-skills-seo-gsc-opportunities
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# GSC Opportunities — High-Impression Low-CTR Finder

@skills/seo/references/mcp-degradation.md
@skills/seo/references/gsc-api-reference.md

Finds keywords with significant impressions but low click-through rates — indicating
ranking positions where optimization can quickly increase organic traffic without
new content creation.

## MCP Check

Before calling any GSC tool, verify the MCP is connected:

1. Use ToolSearch with query `+google-search-console`
2. If tools returned — note the actual tool name prefix, proceed to Inputs
3. If no tools returned — display the GSC MCP error template from
   `references/mcp-degradation.md` and stop:

```
## Google Search Console MCP Not Available

The `/seo gsc opportunities` command requires the GSC MCP, which is not currently connected.

**What you can do:**
- Use `/seo technical ` for crawlability and indexability analysis (no live data)
- Use `/seo audit ` for a full static SEO audit

**To connect GSC MCP:**
- Install and configure a Google Search Console MCP server (see README for setup)
- Add it to ~/.claude/mcp.json at user scope (NOT project scope)
- Verify GSC property access before running commands (domain vs URL prefix format)
- See references/gsc-api-reference.md for property format details
```

## Inputs

- `site`: The GSC property URL. Accept both formats:
  - Domain property: `sc-domain:example.com`
  - URL prefix: `https://example.com` or `https://www.example.com`
  - If user provides a bare domain (no prefix), call `list_sites` to identify
    the correct property format registered in GSC.

## Date Calculation

Use Bash to calculate dates (GSC has ~3 day delay):

```bash
endDate=$(date -v-3d +%Y-%m-%d)
startDate=$(date -v-31d +%Y-%m-%d)
echo "endDate: $endDate | startDate: $startDate"
```

## Execution

**Step 1 — Find keyword opportunities:**
Call `find_keyword_opportunities` with:
- `siteUrl`: the site property
- `startDate`: calculated startDate
- `endDate`: calculated endDate
- `minImpressions`: 100 (keywords need at least 100 impressions to matter)
- `maxCtr`: 0.05 (5% CTR threshold — keywords below this are underperforming)
- `maxPosition`: 20 (only keywords ranking in top 20 positions)

**Post-processing:**
Sort results by impressions descending (highest opportunity volume first).

For each keyword, add a "Potential" action recommendation:
- Position 1-3 and CTR = 100, CTR =100 impressions and <5% CTR in top 20 positions for this period."

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [lionkiii](https://github.com/lionkiii)
- **Source:** [lionkiii/claude-seo-skills](https://github.com/lionkiii/claude-seo-skills)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-lionkiii-claude-seo-skills-seo-gsc-opportunities
- Seller: https://agentstack.voostack.com/s/lionkiii
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.