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PythonReactSEOPDF
GitHub Skill

backlink-analysis

When the user wants to analyze backlinks, audit link profile, or identify link issues. Also use when the user mentions "backlink analysis," "backlink audit," "referring domains," "toxic links," "link profile," or "disavow file."

kostja94☆ 105 Repository stars12 Repository forks

Installation

Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.

View source ↗Guides

Skill instructions

SEO Off-Page: Backlink Analysis

Guides backlink profile analysis: assessing quality, identifying issues, and planning improvements.

When invoking: On first use, if helpful, open with 1–2 sentences on what this skill covers and why it matters, then provide the main output. On subsequent use or when the user asks to skip, go directly to the main output.

Scope (Off-Page SEO)

  • Backlink audit: Analyze profile; toxic links; competitive analysis
  • Authority Score: Monitor domain/page authority; referring domains

Initial Assessment

Identify:

  1. Domain: Site to analyze
  2. Tool access: SEO tools (e.g. Ahrefs, Semrush) or free alternatives
  3. Goals: Audit for issues, competitive analysis, or growth planning

Key Metrics

Metric Meaning
Referring domains Number of unique sites linking
Backlinks Total number of links
Domain Rating (DR) / Domain Authority (DA) Domain strength score
Anchor text distribution Mix of branded, generic, exact match
Link velocity Rate of new links over time

Analysis Framework

1. Quality Assessment
  • Relevance: Do links come from related niches?
  • Authority: Are referring domains trusted?
  • Context: Editorial vs. footer/sidebar links?
  • Anchor text: Natural or over-optimized?
2. Risk Signals
Signal Action
Toxic links Consider disavow (use cautiously)
Spammy anchors Diversify anchor text naturally
Link schemes Remove or disavow
Sudden spike Investigate; may trigger penalty
3. Competitive Comparison
  • Compare backlink profile to competitors
  • Identify link gaps (sites linking to competitors but not you)
  • Find link opportunities from competitor backlinks
  • See competitor-research for full methodology

Disavow File

  • Use only when necessary (manual penalty, toxic links)
  • Submit via Google Search Console (see google-search-console for Links report and disavow submission)
  • Caution: Over-disavowing can harm; use sparingly
  • References: Google Disavow

Output Format

  • Profile summary: Key metrics, trends
  • Quality assessment: Strengths and weaknesses
  • Risk signals: Toxic or suspicious links
  • Recommendations: Link building priorities, disavow if needed
  • Competitive insights: Link gap opportunities

Related Skills

  • google-search-console: Links report, disavow file submission
  • seo-monitoring: Backlink metrics in full SEO monitoring; quality vs quantity, referral ROI
  • link-building: Use analysis to plan link building
  • competitor-research: Competitor backlink analysis; link gap methodology

Examples

Read the usage examples in the source repository.

View source ↗

Source history

Indexed on
2026-03-11
Index updated
2026-03-11
Branch
main

Index and sync dates describe this directory. View the source repository for code history.

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