Check fading search visibility Skill (SKILL.md)
- guide and article sets
- product or category pages that used to rank
- after a drop in search visits
- What does this skill do?
- Checks pages that lost search visits, rankings or impressions and groups likely causes such as overlap, outdated facts or a weaker match.
- What do you put in?
- Code, a diff, logs or an error message.
- What do you get?
- faded-page list
- cause groups
- action per group
- Works in
- Claude, ChatGPT, Gemini, Microsoft 365 Copilot, Cursor and other assistants
Skill instructions
This is how the AI works with this skill. Copy it or add it to your assistant as a file.
- Read search performance and update notes as material.
- Mark pages that faded beyond weekly noise.
- Separate single-query losses from broad fades.
- Group likely causes.
- Propose refresh, merge, redirect or watch.
View full text
--- name: content-decay-check description: "Reads search performance and notes on last updates. Useful when overall search visits fall or a cluster of pages slides." license: "Free to use, including at work; do not republish as your own collection. AI Compare Ninja terms of use." --- # Check fading search visibility For every faded page you ask: did this page lose one query or many, and is a newer page covering the same topic? ## Steps 1. Read search performance and update notes as material. 2. Mark pages that faded beyond weekly noise. 3. Separate single-query losses from broad fades. 4. Group likely causes. 5. Propose refresh, merge, redirect or watch. ## Output - faded-page list - cause groups - action per group ## Rules - Does not change pages itself. - Compares only public pages. - Do not invent facts, figures, names, dates or commitments. If something is missing, write [missing: …] or ask. - Reply in the user's language unless asked otherwise. - Repeat only as much personal data as the task requires. - You deliver a draft. The decision and any sending stay with the human. Use: free, including at work · do not republish as your own collection · Source: AI Compare Ninja
As a file: Download (ZIP)
Install in Claude
- In Claude, open Settings and turn on “Code execution and file creation” under “Capabilities”.
- Go to “Customize” › “Skills”.
- Click “+”, then “Create skill” and “Upload a skill”.
- Choose the downloaded ZIP file. The skill appears in your list, where you can switch it on and off.
The ZIP file contains the folder “content-decay-check” with the file SKILL.md, exactly as Claude expects it. Do not unzip it; upload it as is.
Claude Code: unzip the file into ~/.claude/skills/ (for you) or .claude/skills/ in your project.
Steps per Anthropic's help pages, as of October 2026. Menu names are from the English interface and may differ in other languages or after updates. On Team and Enterprise accounts an admin must allow skills. Sources: https://support.claude.com/en/articles/12512180-use-skills-in-claude · https://claude.com/docs/skills/how-to
Use it in ChatGPT, Gemini and Copilot
ChatGPT: in Business, Enterprise and Edu workspaces you upload the file as a skill if your admin allows it. Gemini app: skills can be uploaded as SKILL.md or ZIP. Microsoft 365 Copilot: upload it as your own skill in Cowork. Codex, GitHub Copilot and Cursor read skills from the project folder .agents/skills/. Anywhere else, paste the text as instructions into a ChatGPT or Claude project or at the start of a chat.
According to the vendors' help pages, October 2026. Availability depends on plan, admin settings, age and region. Sources: https://help.openai.com/en/articles/20001066-skills-in-chatgpt · https://support.google.com/gemini/answer/17094296 · https://learn.microsoft.com/en-us/microsoft-365/copilot/cowork/cowork-customize · https://developers.openai.com/codex/skills · https://code.visualstudio.com/docs/copilot/customization/agent-skills · https://cursor.com/docs/context/skills
Use, safety and notes
Text only, reviewed by us. This skill contains no scripts, no links and no calls to other services. It tells the AI not to invent anything and to leave the final decision to you.
AI results can be wrong or incomplete. Check them before you use or send them. Not legal, tax, financial or medical advice. No warranty.
Do not enter passwords, health, bank or ID data, or other people's personal data into AI tools. Whatever you enter is processed by the provider under its own terms.
You may use and adapt our skills freely, including at work. Please do not republish them as your own collection. We give no warranty for AI results; check them yourself. Terms of use