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Post Core Update Recovery

Category: General  ·  Sub-category: general-misc  ·  Last updated:
Use when a website experienced a sudden visibility/ranking drop that correlates with a published Google Core Update — symptoms include broad ranking loss across many keywords in a short window (1–6 weeks), Sistrix VI dropping 30 %+ from peak, sales/leads falling despite no technical changes, the owner saying "we used to rank, now we don''t" but pages still load and index normally. Distinguishes Core-Update damage from CWV/technical drops and produces a phased 6–12 month recovery plan focused on Authority and EEAT.

What this skill does

Post Core Update Recovery is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/post-core-update-recovery/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when a website experienced a sudden visibility/ranking drop that correlates with a published Google Core Update — symptoms include broad ranking loss across many keywords in a short window (1–6 weeks), Sistrix VI dropping 30 %+ from peak, sales/leads falling despite no technical changes, the owner saying "we used to rank, now we don''t" but pages still load and index normally. Distinguishes Core-Update damage from CWV/technical drops and produces a phased 6–12 month recovery plan focused on Authority and EEAT.

Who uses this skill

The Post Core Update Recovery Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/post-core-update-recovery
curl -L https://claudskills.com/skills/post-core-update-recovery/SKILL.md \
  -o ~/.claude/skills/post-core-update-recovery/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/post-core-update-recovery/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/post-core-update-recovery/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\post-core-update-recovery\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Attribution & license

More General skills

Browse all General skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all General skills → Top 100 skills
Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

Part of Acreator Store — Adam Lankamer's AI tools: PerfectStudio · Ucaption · UTagger · AutoXPoster · TestYourSkills · AutomationFlows · Au Naturel

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