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Backlink Check

Analyze a domain's backlink profile and compare link gaps against a competitor

Stars
8,676
Licence
MIT
Files
1 file

What it does

When installed, the agent can look up who links to a website, how strong those linking sites are, what anchor text they use, and which links are new or lost. If you name a competitor, it compares the two and produces a list of strong sites that link to the competitor but not to you, which is a useful outreach target list. It relies on a connected SEO data provider rather than making up numbers, and it can cross-check which linking sites actually send visitors if Google Analytics is connected.

Great for

  • SEO specialists preparing a link-building or outreach plan
  • Marketers who want to see how their backlink profile compares to a competitor
  • Site owners doing a periodic check on link quality and spammy anchor patterns

Skip it if

  • Guaranteed link counts or exact authority scores: the file says third-party numbers are index estimates, so they will not match a provider's raw data exactly
  • Auditing a site you do not control for sensitive decisions without checking the source data, since figures depend on the connected provider

Try asking

  • “Check my backlinks for example.com and summarize the profile”
  • “Who links to competitor.com that doesn't link to my site? Build an outreach list”
  • “Show the anchor text distribution and flag any spammy exact-match anchors”
  • “Which referring domains actually send me traffic according to Google Analytics?”
Step-by-step guide: how to use Backlink CheckInstall, first run, examples, tips and FAQs

Install in 3 steps

  1. 1

    Download the skill

    The ZIP contains the 1 original files, the MIT licence and an attribution note.

    backlink-check.zip
  2. 2

    Add it to your agent

    Claude Code (all projects)

    mkdir -p ~/.claude/skills && unzip backlink-check.zip -d ~/.claude/skills/

    Claude Code / Agent SDK (this project only)

    mkdir -p .claude/skills && unzip backlink-check.zip -d .claude/skills/

    Claude apps (web/desktop): Settings → Capabilities → Skills → Upload skill, and choose the ZIP.

  3. 3

    Ask for the task

    No special command needed — the agent reads the skill's description and loads it when your request matches. Try one of the prompts above.

Get better results

  • Name a competitor domain in your request to get the link-gap outreach list
  • Ask for the verdict first if you only need a quick read; the output starts with a summary paragraph
  • Confirm which provider is connected so you know where the index estimates come from

What's inside

  • SKILL.md

Redistributed unmodified from Ryze-AI-Adgent/open-seo-mcp-skills under the MIT licence. The assessment was drafted with AI from the skill's files on 2026-10-29. Skills can instruct your agent to run code — read SKILL.md and any scripts before installing.