Blog Decay

Blog Decay is an SEO skill for Claude Code, published by AgriciDaniel in claude-blog.

1.7K stars291 forkson AgriciDaniel/claude-blogAdded 2026/08/19+3% in starsRepository updated 2026/07/23

agent-skillsaiai-citationsai-contentai-marketingai-marketing-hubblogblog-writingclaude-codeclaude-code-skillclaude-pluginclaude-skillcontent-creationcontent-optimizationcontent-strategyeeatgeomultilingualopen-sourceseo

Install in seconds

Install Blog Decay

Copy Blog Decay into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/AgriciDaniel/claude-blog/tree/main/skills/blog-decay ~/.claude/skills/blog-decay

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/AgriciDaniel/claude-blog.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/blog-decay/SKILL.md in AgriciDaniel/claude-blog
Installs to: ~/.claude/skills/blog-decay
Collection: One of 25 skills cataloged from this repository
Category: SEO — 164 skills

What Blog Decay does

Blog Decay compares current and previous Google Search Console exports to flag pages with quarter-over-quarter traffic drops and dropped pages, then recommends refresh, consolidate, prune, or query-shift actions. Use it for content decay, traffic drop, QoQ decline, or GSC decay analysis.

Blog Decay is cataloged under SEO on DirSkills. Blog Decay comes from a repository tagged agent-skills, ai, ai-citations, ai-content and ai-marketing.

Documentation

README

Excerpt

Blog Decay

Use /blog decay to find pages whose Google Search Console performance has declined quarter-over-quarter. The command compares a current-period export against a previous-period export, flags pages with a 20% or larger decline by default, and recommends the next content action.

Default Offline Workflow

Run the local analyzer against two GSC page exports:

python3 scripts/content_decay.py current.json previous.json

Useful options:

python3 scripts/content_decay.py current.json previous.json --threshold 0.30
python3 scripts/content_decay.py current.json previous.json --metric impressions
python3 scripts/content_decay.py current.json previous.json --format markdown --output decay-report.md

This is the opening of the README. Read the full README on GitHub.

Commands Blog Decay provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/blog

Frequently asked about Blog Decay

What else does AgriciDaniel publish alongside Blog Decay?
Blog Decay is one of 25 skills that DirSkills catalogs from AgriciDaniel/claude-blog, the repository it ships in. Its siblings there include Blog Analyzer, Blog Audio and Blog Audit. Each one is a separate skill with its own page in this directory, installs the same way Blog Decay does, and is maintained by AgriciDaniel in that same repository. The rest of the collection is listed on the AgriciDaniel/claude-blog page.
How does Blog Decay compare to other SEO skills?
Blog Decay ranks #53 by stars among the 164 SEO skills in this catalog. The most-starred ones next to it are App Store Optimization, Answer Engine Optimization and SEO Analysis. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Blog Decay against them. Open each page to compare what they document and how they install.