seo-backlink-gaplisted
Install: claude install-skill seranking/seo-skills
> Example output: [examples/seo-backlink-gap-linear-app-20260514/REPORT.md](../../examples/seo-backlink-gap-linear-app-20260514/REPORT.md)
# Backlink Gap
Produce an actionable link-prospecting list: domains linking to your top competitors but not to you, filtered by authority and relevance, enriched with anchor samples and a suggested outreach angle.
## Prerequisites
- SE Ranking MCP server connected.
- Claude's `WebFetch` tool available (used for prospect scoring and topical relevance checks).
- User provides: (a) target domain, (b) 3 to 5 competitor domains, and optionally (c) minimum Domain Trust (default: 25), (d) dofollow-only filter (default: true), (e) minimum intersection count (default: linked by at least 2 of the N competitors).
## Process
1. **Baseline target backlinks** `DATA_getBacklinksRefDomains`, `DATA_getBacklinksSummary`
- Pull the target domain's existing referring domains to build an exclusion set.
- Save count and summary metrics for the report.
2. **Per-competitor referring domains** `DATA_getBacklinksRefDomains`
- For each competitor, pull referring domains with `dofollow_only=true` and `min_domain_trust={threshold}`.
- Collect as a dict keyed by referring domain with the list of competitors linking to it.
3. **Intersection**
- Retain referring domains that link to at least the minimum number of competitors.
- Exclude any domain already in the target's backlink set.
4. **Enrichment** `DATA_getBacklinksAuthority`, `DATA_getBack