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🛠️
backlink Checked
OpenCLI-first backlink discovery, profile analysis, opportunity qualification, safe browser-assis…
🛠️ Developer Tools By yan-labs Version v1.0.0 Updated 2026-09-11
8.5Overall rating

Installation

🤖 Install via AI

Copy the prompt below and send it to your AI assistant (e.g. Claude Code) — it will follow the instructions and install automatically.

Install the "backlink" skill by following the instructions at https://skill123.me/install/backlink.
⌨️ Command line install

Run in your terminal — downloads and installs to ~/.claude/skills/.

curl -fsSL https://skill123.me/install/backlink.sh | bash
📦 Download ZIP

Download the zip and extract it into your skills directory (e.g. ~/.claude/skills/), then restart your session.

⬇ Download v1.0.0 · 932 KB

About this skill

Overview

OpenCLI-first backlink discovery, profile analysis, opportunity qualification, safe browser-assisted form filling, evidence-based verification, and bulk data harvesting from logged-in dashboards. Use for backlinks, external links, competitor link research, blog-comment opportunities, directory submissions, Similarweb/Semrush/Ahrefs discovery, Search Console verification, anchor analysis, toxic-link review, disavow review, outreach templates, scraping SaaS report tables that have no API, driving the owner's logged-in Chrome from a script, or Chinese requests such as 反链、外链、找外链、发外链、评论外链、外链分析、抓后台数据、导出报表、数据面板、数据勘测. Also the vague forms users actually type:帮我搞点外链、去哪发外链、提交目录、批量提交、外链发出去没有、这些外链有没有毒、要不要 disavow、这个站有没有流量、值不值得发、竞品的外链哪来的、谁在给他导流、受众重合、Semrush 能查什么、Similarweb 能查什么、这个报表在哪、面板功能手册、平台手册、这页有没有数据、勘测一下这个页面、这个站没有 API 怎么取数.

Source

  • Repo: https://github.com/yan-labs/yan-skills
  • Path: backlink

Score breakdown

Trigger
8.5
Exhaustive bilingual trigger list with vague real-user phrasings, but no explicit When-Not exclusion clause.
Structure
6.7
Superb progressive-disclosure routing, but SKILL.md is 4080 lines and CONTRIBUTING.md plus evidence/ dirs add bulk.
Workflow
10.0
Best-in-class: screen-before-fill, three-gate submit with human handoff, ledger closed loop, two-witness evidence law, no-bypass rules.
Content
9.0
Precise imperative commands throughout; some long experimental war stories in laws dilute action density.
Engineering
6.0
Valid frontmatter and node-invoked scripts, but its own validate-skill-xml reports 6 missing ../platforms/ refs and it depends on sibling rankup skill.
Security
9.0
No egress, no cookie or credential reads, submit guard and redaction everywhere; 3ue.co mirror panels are not official Semrush or Similarweb domains.
Extraordinary lifecycle workflow with three-gate submit protection, evidence contracts and anti-self-deception laws; main flaws are a 4080-line SKILL.md, 6 broken ../platforms/ refs failing its own validator, and gray-market 3ue.co shared-account mirror domains.