seo-backlinks
Backlink profile analysis: referring domains, anchor text distribution, toxic link detection, competitor gap analysis. Works with free APIs (Moz, Bing Webmaster, Common Crawl) and DataForSEO extension. Use when user says backlinks, link profile, referring domains, anchor text, toxic links, link gap, link building, disavow, or backlink audit.
npx skills add Infrasity-Labs/dev-gtm-claude-skills --skill seo-backlinks --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.
# Backlink Profile Analysis ## Source Detection Before analysis, detect available data sources: 1. **DataForSEO MCP** (premium): Check if `dataforseo_backlinks_summary` tool is available 2. **Moz API** (free signup): `python scripts/backlinks_auth.py --check moz --json` 3. **Bing Webmaster** (free signup): `python scripts/backlinks_auth.py --check bing --json` 4. **Common Crawl** (always available): Domain-level graph with PageRank 5. **Verification Crawler** (always available): Checks if known backlinks still exist Run `python scripts/backlinks_auth.py --check --json` to detect all sources at once. If no sources are configured beyond the always-available tier: - Still produce a report using Common Crawl domain metrics - Suggest: "Run `/seo backlinks setup` to add free Moz and Bing API keys for richer data" ## Quick Reference | Command | Purpose | |---------|---------| | `/seo backlinks <url>` | Full backlink profile analysis (uses all available sources) | | `/seo backlinks gap <url1> <url2>` | Competitor backlink gap analysis | | `/seo backlinks toxic <url>` | Toxic link detection and disavow recommendations | | `/seo backlinks new <url>` | New and lost backlinks (DataForSEO only)
- Source Detection
- Quick Reference
- Analysis Framework
- 1. Profile Overview
- 2. Anchor Text Distribution
- 3. Referring Domain Quality
- 4. Toxic Link Detection
- 5. Top Pages by Backlinks
- 6. Competitor Gap Analysis
- 7. New and Lost Backlinks
- Backlink Health Score
- Output Format
- Backlink Health Score: XX/100 (or INSUFFICIENT DATA)
- Critical Issues (fix immediately)
What does the seo-backlinks skill do?
Backlink profile analysis: referring domains, anchor text distribution, toxic link detection, competitor gap analysis. Works with free APIs (Moz, Bing Webmaster, Common Crawl) and DataForSEO extension. Use when user says backlinks, link profile, referring domains, anchor text, toxic links, link gap, link building, disavow, or backlink audit.
How do I install it?
Run `npx skills add Infrasity-Labs/dev-gtm-claude-skills --skill seo-backlinks --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.