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Backlink Checker

See if a page really links to you, dofollow or nofollow.

Start free Buy Pro, $19 once

Free tier needs no key. See the exact limits.

What you get

Verify a guest post link

SEO freelancer in Berlin

Answer
Tool callWhat it did
link_checkFetches the page and finds links to mystudio.com
robots_guard_checkChecks noindex and robots rules on the page

Linked, dofollow, anchor text 'design studio Berlin', HTTP 200, page indexable.

Example from "Verify a guest post link". Invented names, real math from the tools.

Paste a page URL and your domain. It fetches the page and tells you if your link is there, the anchor text, the rel value and whether robots rules hide the page. Nothing is stored. Every check is a fresh fetch.

Made for SEO freelancers, Content marketers, Founders doing outreach

3 requests, start to finish

Example chats. Each one uses real tools of this server, named as they run. The people and firms are made up.

Example done on the free tier. Doing this every week? Pro removes the limit for $19, once. Free vs Pro

  1. Example 1 · SEO freelancer in BerlinVerify a guest post link

    Does https://blog.example.de/tools-2026 link to mystudio.com, and is it dofollow?
    • link_check Fetches the page and finds links to mystudio.com
    • robots_guard_check Checks noindex and robots rules on the page

    Linked, dofollow, anchor text 'design studio Berlin', HTTP 200, page indexable.

    Saves about 5 min (our estimate)

  2. Example 2 · Content marketer at a SaaS in BostonMonday outreach follow-up

    Here are 10 sites that promised us a link last month. Which ones shipped it?
    • outreach_queue Checks all 10 pages in one call

    One line per site: status, linked or not, dofollow or not. 6 linked, 3 not yet, 1 returns 404.

    Saves about 40 min (our estimate)

  3. Example 3 · Founder of a Polish invoicing startupFind unlinked brand mentions

    This review mentions us. Do they link or only name us?
    • referring_domain_summary Checks status, indexability and brand mention
    • anchor_profile Lists every outbound link on the page

    Brand mentioned in the text with no link: a clear outreach request to send.

    Saves about 10 min (our estimate)

Free and Pro, line by line

The free column is yours with no key. The Pro column costs $19 once, or comes with the $39 bundle.

Free

$0 no key

Pro

$19 once, lifetime

link_check and robots_guard_check unlimited
link_audit with more than 3 URLs per call
link_audit up to 3 URLs per call
Buy Backlink Checker Pro, $19

Saw a message that says the free tier allows a set number per month? That's the limit Pro removes. Paste the key where the token goes, or set MCP_LICENSE_KEY.

Or Pro on all 49 paid servers for $39 once. Get the bundle

Limits read from the code: servers/backlink-checker/src/index.ts:8 (FREE_URL_LIMIT = 3), :154

Install

Works with Claude, Cursor, VS Code and other MCP clients. The hosted URL needs no install at all.

npm @theluckystrike/mcp-backlink-checker

  1. Get a free token. It lasts 30 days and allows 600 calls per hour. Or open the connect page for a ready URL.
  2. Paste the URL with your token as a custom connector in your MCP client.

1. Free token

curl -s -X POST https://mcp.zovo.one/mcp/token

2. Connector URL (replace <token>)

https://mcp.zovo.one/mcp/backlink-checker/t/<token>

Download the .mcpb bundle and open it. Claude Desktop installs it in one click.

Download backlink-checker.mcpb

Add this to your MCP client config (Claude Desktop, Cursor, VS Code). Needs Node.js.

{
  "mcpServers": {
    "backlink-checker": {
      "command": "npx",
      "args": [
        "-y",
        "@theluckystrike/mcp-backlink-checker"
      ]
    }
  }
}

One command in your terminal.

claude mcp add --transport http backlink-checker https://mcp.zovo.one/mcp/backlink-checker/t/<token>

# or run it locally
claude mcp add backlink-checker -- npx -y @theluckystrike/mcp-backlink-checker

All tools (6)

ToolWhat it does
anchor_profileFetch one referring page and list every outbound link with its anchor text and dofollow/nofollow classification, so you can see how a site links out before requesting a link change.
link_auditCheck up to N referring pages against one target domain and return a per-URL table: HTTP status, dofollow/nofollow, anchor text, robots guards.
link_checkFetch a referring page and report whether it links to the target domain, whether that link is dofollow or nofollow, the anchor text, HTTP status and robots guards (meta robots / X-Robots-Tag noindex, nofollow).
outreach_queueBatch link check for outreach follow-ups: pass up to 10 page URLs and your domain, get one line per page (status, linked or not, dofollow).
referring_domain_summaryFetch a page and summarize the referring domain: HTTP status, indexability, outbound link count, and whether the target domain appears anywhere in the text (brand mention without a link).
robots_guard_checkFetch one URL and report HTTP status plus meta robots / X-Robots-Tag noindex and nofollow signals, without extracting links.

Questions

Is this a backlink database like the big SEO suites?
No. It checks pages you name. It doesn't discover links you don't know about.
Does it store my results?
No. No store is opened and no file is written. Every check fetches the page again.

Backlink Checker Pro, $19 once

Buy Pro