seo-backlinks

Analyze backlink profiles and detect toxic referring domains.

6|Updated Apr 3, 2026
One-click install
npx skills add https://github.com/BestLemoon/codex-seo --skill seo-backlinks
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: seo-backlinks
Source: https://github.com/BestLemoon/codex-seo/tree/main/skills/seo-backlinks
Command: npx skills add https://github.com/BestLemoon/codex-seo --skill seo-backlinks

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill analyzes a website's backlink profile to identify referring domain coverage, anchor text distribution, toxic or low-quality links, and competitor link gaps so users can prioritize link remediation and acquisition.

Core Features & Use Cases

  • Profile Overview & Scoring: Aggregate referring domains, follow ratio, domain diversity, and trends to produce a Backlink Health Score with confidence-weighted sources.
  • Toxic Link Detection & Verification: Flag high-risk links using spam scores, PBN patterns, and a verification crawler with disavow recommendations.
  • Competitor Gap & Top Pages: Identify domains linking to competitors but not the target, surface top linked pages, and suggest link reclamation opportunities.
  • Use Case: Run a full audit to generate prioritized remediation (disavow, outreach, redirects) and a PDF-ready executive summary for stakeholders.

Quick Start

Run a full backlink audit for https://example.com including toxic link detection, anchor text distribution, and competitor gap analysis.

Frequently Asked Questions about seo-backlinks

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

FAQPage Schema
How do I detect toxic backlinks and generate a disavow file for my website?

To detect toxic backlinks, this Skill analyzes referring domains using spam scores and PBN patterns, then verifies high-risk links with a verification crawler to generate disavow recommendations for your website.

What is a backlink audit and how does anchor text distribution affect my profile?

A backlink audit evaluates referring domain coverage and anchor text distribution to calculate a Backlink Health Score, helping you identify low-quality links and prioritize link remediation for your website.

How do I find competitor backlink gaps to identify new link building opportunities?

You can find competitor backlink gaps by analyzing domains that link to competitors but not your target website, which surfaces top linked pages and suggests link reclamation opportunities to acquire new backlinks.

Do I need DataForSEO or Moz APIs to run a full backlink analysis?

You do not need DataForSEO or Moz APIs to run a backlink analysis, as the Skill falls back to Common Crawl and a verification crawler for point-in-time analysis, but optional APIs enable full-featured scoring.

What's the best way to track new and lost backlinks for a target domain?

The best way to track new and lost backlinks is to run a full profile overview that aggregates referring domains and domain diversity trends, applying confidence-weighted sources to verify link status changes over time.

Can I use Bing and Common Crawl for backlink analysis without paid API access?

Yes, you can use Bing and Common Crawl for backlink analysis without paid API access, as the Skill falls back to these sources and a verification crawler to perform point-in-time analysis when DataForSEO or Moz are unavailable.