seo-drift
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".
npx skills add Infrasity-Labs/dev-gtm-claude-skills --skill seo-drift --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# SEO Drift Monitor (April 2026) Git for your SEO. Capture baselines, detect regressions, track changes over time. --- ## Commands | Command | Purpose | |---------|---------| | `/seo drift baseline <url>` | Capture current SEO state as a "known good" snapshot | | `/seo drift compare <url>` | Compare current page state to stored baseline | | `/seo drift history <url>` | Show change history and past comparisons | --- ## What It Captures Every baseline records these SEO-critical elements: | Element | Field | Source | |---------|-------|--------| | Title tag | `title` | `parse_html.py` | | Meta description | `meta_description` | `parse_html.py` | | Canonical URL | `canonical` | `parse_html.py` | | Robots directives | `meta_robots` | `parse_html.py` | | H1 headings | `h1` (array) | `parse_html.py` | | H2 headings | `h2` (array) | `parse_html.py` | | H3 headings | `h3` (array) | `parse_html.py` | | JSON-LD schema | `schema` (array) | `parse_html.py` | | Open Graph tags | `open_graph` (dict) | `parse_html.py` | | Core Web Vitals | `cwv` (dict) | `pagespeed_check.py` | | HTTP status code | `status_code` | `fetch_page.py` | | HTML content hash | `html_hash` (SHA-256) | Computed | | Schema c
- Commands
- What It Captures
- How Comparison Works
- Severity Levels
- Storage
- Tables
- Command: baseline
- Command: compare
- Command: history
- Cross-Skill Integration
- Error Handling
- Security
- Typical Workflows
- Pre/Post Deployment Check
python scripts/drift_baseline.py <url> python scripts/drift_baseline.py <url> --skip-cwv python scripts/drift_compare.py <url> python scripts/drift_compare.py <url> --baseline-id 5 python scripts/drift_compare.py <url> --skip-cwv python scripts/drift_report.py <comparison_json_file> --output drift-report.html python scripts/drift_history.py <url> python scripts/drift_history.py <url> --limit 10
What does the seo-drift skill do?
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".
How do I install it?
Run `npx skills add Infrasity-Labs/dev-gtm-claude-skills --skill seo-drift --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From Infrasity-Labs/dev-gtm-claude-skills, a repository with 97 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.