Agent Skills › AminForou/mcp-gsc › cannibalization-check

cannibalization-check

GitHub

检测网站内多个页面因竞争相同关键词排名导致的关键词自我蚕食问题，分析冲突并给出优化建议。

skills/cannibalization-check/SKILL.md AminForou/mcp-gsc

Trigger Scenarios

询问页面竞争关系检查关键词重叠识别自我蚕食

Install

npx skills add AminForou/mcp-gsc --skill cannibalization-check -g -y

More Options

Use without installing

npx skills use AminForou/mcp-gsc@cannibalization-check

指定 Agent (Claude Code)

npx skills add AminForou/mcp-gsc --skill cannibalization-check -a claude-code -g -y

安装 repo 全部 skill

npx skills add AminForou/mcp-gsc --all -g -y

预览 repo 内 skill

npx skills add AminForou/mcp-gsc --list

SKILL.md

Frontmatter

{
    "name": "cannibalization-check",
    "description": "Detect keyword cannibalization — queries where multiple pages compete for the same rankings. Use when asked about competing pages, keyword overlap, or cannibalization."
}

Keyword Cannibalization Check

Identify queries where multiple pages on the same site are competing for rankings.

Steps

Call list_properties to confirm the exact site_url.
Call get_advanced_search_analytics with dimensions=query,page, sort_by=impressions, row_limit=1000 to get all query+page combinations.
Group rows by query. Queries with two or more distinct pages in the top results are cannibalization candidates.
For each cannibalizing query, collect: both page URLs, their individual clicks, impressions, CTR, and position.
Sort candidates by total impressions (most valuable cannibalization conflicts first).
Limit the output to the top 20 most severe cases.

Output format

For each cannibalization case:

Query: the competing keyword
Pages: list each URL with its metrics
Severity: High / Medium / Low based on impressions at stake
Recommendation: which page to consolidate to (pick the one with better position or CTR), and whether to use a canonical, redirect, or content merge

Present as a markdown table followed by a prioritized action list.