seo-drift

Baseline, compare, and track SEO state changes for URLs.

Updated Mar 22, 2026
One-click install
npx skills add https://github.com/upmarking/fastesthr-20077824 --skill seo-drift-upmarking
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: seo-drift
Source: https://github.com/upmarking/fastesthr-20077824/tree/main/.agents/skills/seo-drift
Command: npx skills add https://github.com/upmarking/fastesthr-20077824 --skill seo-drift-upmarking

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for SEO — baseline, diff, and track changes to your on-page SEO. Use when user says "SEO drift", "baseline", "track changes", "did anything break", "SEO regression", "compare SEO", "before and after", "monitor SEO changes", or "deployment check".

Core Features & Use Cases

  • Baseline capture of SEO state (title, meta description, canonical, robots, H1/H2/H3, JSON-LD, OG, CWV, status code, and content hash)
  • Compare current page against baseline to detect drift, with 17 rule set across three severities
  • History and reporting: view past baselines and comparisons for historical context
  • Cross-skill integration: recommended actions and triggers for related SEO skills

Quick Start

Baseline a URL to establish a known good SEO state, then compare future pages to detect drift.

Frequently Asked Questions about seo-drift

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I track SEO changes and detect drift after a website deployment?▼

How do I track SEO changes and detect drift after a website deployment?

What is the best way to automate pre and post deployment SEO checks?▼

What is the best way to automate pre and post deployment SEO checks?

Can I monitor historical SEO regressions across multiple pages?▼

Can I monitor historical SEO regressions across multiple pages?

Does the SEO baseline comparison tool validate URLs for SSRF protection?▼

Does the SEO baseline comparison tool validate URLs for SSRF protection?

What SEO elements are captured when tracking on-page SEO state changes?▼

What SEO elements are captured when tracking on-page SEO state changes?