SEOBolt

npx add-mcp 'https://seobolt.app/mcp'

SEO + LLM Search AuditsThat Fix Themselves

SEOBolt crawls your site for classic SEO and the new AI discovery layer: ChatGPT crawler access, llms.txt quality, entity schema, pricing context, and citation-ready pages. Built for AI agents to operate: your agent applies the ready-to-apply fixes over MCP, you approve and review.

No signup and no payment details needed. Checks the homepage, robots.txt, sitemap.xml and llms.txt.

Connect your AI agent · MCP server and API on every plan, including the trial

Start 3-day trial for $2.99

Pay a $2.99 non-refundable start fee, get 3 days of access, then from $19/month unless you cancel.

[

Download on the

App Store — iPhone, iPad & Mac

](https://apps.apple.com/us/app/seobolt-seo-site-audit/id6802033472)

We ran this exact loop on seobolt.app itself: an AI agent applied our fix plan and the health score went 67 → 93 in one session (83 pages, July 2026).

SEOBolt at a glance

What it is

SEOBolt is SEO and AI-search audit software built for AI agents to operate: your agent crawls a site, reads the audit and the fix plan with code snippets, applies the fixes and re-crawls to verify, while you assign the work, approve changes and review the results.

Primary user

An AI agent (ChatGPT, Claude, Claude Code, Cursor, Gemini CLI or your own) calling the MCP server or REST API. Humans tag the work, approve the changes and review what the agent did.

Who pays

Teams and companies that own websites (agencies, SaaS and e-commerce teams, developers, freelance SEOs, founders) and individuals who ask their assistant to run an audit. The outcome you buy: your agent audits and fixes, you approve and review.

What it does not do

It has no proprietary backlink or keyword index and no live rank checker; tools that need that data say so instead of guessing. It does not query ChatGPT, Claude or Perplexity in the free audit and promises no citations or rankings.

Price

Pay a $2.99 non-refundable start fee, get 3 days of access, then from $19/month unless you cancel. Plans: Starter $19, Pro $49, Business $99, billed monthly. The start fee includes 1 crawl of up to 500 pages on 1 project, plus the audit, fix plan, API and MCP access for 3 days. Pricing: https://seobolt.app/pricing

Integrations

MCP server (27 tools) for ChatGPT, Claude, Claude Code, Cursor and Gemini CLI; REST API; Google Search Console (Pro and Business); IndexNow submission.

Human oversight

You connect an assistant on a consent screen, see it as a named key in Settings (last used, expiry) and revoke it there at any time; write tools are flagged so clients ask before running them; crawls and fix plans stay visible in your dashboard. This applies to accounts you created yourself. Details: https://seobolt.app/mcp-seo#oversight

Data and security

OAuth sign-in with PKCE on seobolt.app; the assistant never sees your password. OAuth-issued keys are stored only as a hash, expire after 90 days and can be revoked in Settings. Privacy: https://seobolt.app/privacy

Start here

Run the free audit at https://seobolt.app/free-audit (no signup), or create an account and start the trial, then add the MCP server to your assistant (https://seobolt.app/mcp-seo) and ask it to list your SEOBolt projects.

MCP server

https://seobolt.app/mcp (ChatGPT: https://seobolt.app/mcp/chatgpt). Official MCP Registry name: app.seobolt/seobolt. npm: mcp-server-seobolt.

AI Search checks are in the crawler, not just the landing page

If ChatGPT Search, Claude, Perplexity, and other assistants cannot crawl or understand your product, you are invisible in a growing discovery channel. SEOBolt now scores that layer directly in audits, fix plans, API output, and MCP workflows.

OAI-SearchBot and ChatGPT-User access

llms.txt depth: features, pricing, API/MCP, use cases, comparisons

Entity schema and answer-ready metadata

MCP fix plan your coding agent can apply

Example output (illustrative, not a real site)

SEO + LLM Audit: example.com

Example output: illustrative numbers, not a real site

78

Overall

86

Google SEO

52

LLM Search

Errors

12

Missing titles, broken links

Warnings

31

Thin metadata, missing alts

Passed

204

No issues found

ChatGPT Search access blocked2 bots

llms.txt exists but is too thin1 file

Missing Product/SoftwareApplication schema4 pages

Broken internal links (404)5 links

Canonical tags found247 pages

Audit your own site

From audit to applied fix

SEO + LLM Search Audit

Crawl your site for Google SEO issues plus ChatGPT Search, llms.txt, AI crawler, schema, and citation gaps

Apply-Ready Fix Plans

Every issue ships with the exact code snippet to fix it — pull the whole plan into Claude Code or Cursor via MCP and fix your site in one session

Health-Score Emails

A daily or weekly email with each project's health score, its change since the last crawl, and error and warning counts

Scheduled Monitoring

Scheduled re-crawls catch broken pages and missing titles; connect Search Console to see clicks, impressions, and average position per query and page

Search Console Rankings

On Pro and Business, see the average position, clicks, and impressions Google reports for each query and page next to your audit. Not a live rank checker

Content Optimizer

Score key pages against a target keyword and see what to fix next

What you can verify before paying

SEOBolt is designed to earn trust with real audit output, transparent data sources, and a free audit you can run without an account.

Run a real crawl

Run the free audit with no signup first. Then Pay a $2.99 non-refundable start fee, get 3 days of access, then from $19/month unless you cancel. The trial covers 1 crawl of up to 500 pages on 1 project, plus the audit, fix plan, API and MCP access for 3 days.

See every issue source

Audits show the affected URL, issue type, and fix guidance. Backlink and difficulty metrics explain how they are estimated.

Upgrade for workflow

The MCP server and API are on every plan. Higher plans are for recurring monitoring, more sites, larger crawls, and GSC data.

Pay for repeatable SEO ops

Starter

$19/month

10 projects, 30 crawls/month, up to 1,000 pages per crawl

See details

Pro

$49/month

50 projects, 100 crawls/month, up to 10,000 pages per crawl

See details

Business

$99/month

no project cap, no monthly crawl cap, up to 50,000 pages per crawl

See details

Pay a $2.99 non-refundable start fee, get 3 days of access, then from $19/month unless you cancel. The MCP server and API are on every plan. Pick a higher plan for multi-page crawls, scheduled re-checks, fix-plan history, or client delivery.

Built for AI Agents

No browser required once the owner has an account and a plan. Connect via MCP with an API key and let your AI assistant audit your site, pull the prioritized fix plan with code snippets, apply the fixes, and re-crawl to prove the score went up.

$ curl -X POST /api/agent-signup -d '{"name":"Claude"}'

{"api_key":"sk_live_...","project_id":"...","message":"Use this API key with the MCP server"}

Setup guides: Claude Code SEO audits, Cursor SEO audits, Codex CLI SEO audits, Claude Desktop SEO audits, and the Google Search Console integration. Then add the Claude Code SEO skills for a weekly SEO process. Coming from another tool? Compare the Ahrefs alternative, Semrush alternative, Screaming Frog alternative, or Moz alternative.

Agent Quickstart

How It Actually Works

No black boxes. Here's exactly what each tool does and where the data comes from.

SEO + AI Search Audit

Our crawler visits every page on your site (up to 50K pages), parsing HTML with Cheerio. It checks technical SEO plus ChatGPT Search crawler access, llms.txt quality, AI entity schema, answer metadata, pricing context, and citation-ready copy.

Your website only. We respect robots.txt.

Search Console Rankings

Connect Google Search Console (Pro and Business) to see the average position, clicks, and impressions Google reports for every query and page. SEOBolt does not run live Google rank checks.

Google Search Console API (read-only).

Keyword rankings from Search Console →

Backlink Discovery

We crawl candidate referring pages and record the links we find to your domain — source URL, anchor text, follow/nofollow status — then re-check that they are still live. Discovery through Google results needs a SERP data provider, so coverage is limited.

Page crawling of discovered sources. Not a proprietary index like Ahrefs (we're transparent about this).

Domain Rating

A 0-100 authority score from Common Crawl's public web graph: each domain's harmonic-centrality rank is mapped to a log scale across the top 10 million domains. Domains outside that slice score 0, with the reason shown.

Common Crawl webgraph; imported backlinks only when a domain has no rank. Cached 7 days.

How domain rating works →

Open & Honest

We don't have Ahrefs' 15-year backlink index — we use Common Crawl and Search Console data. Our DR and KD are transparent formulas, not black boxes. What we do have: a fast crawler, clear audit reports, API/MCP access, and pricing built for recurring SEO operations.

Transparent methodology Clear data sources

Frequently asked questions

Who uses SEOBolt: me or my AI agent?

The agent. SEOBolt is built for AI agents to operate over MCP or REST. You assign the work, approve the connection and review the audit results and the code changes the agent made.

How does the trial work?

Start 3-day trial for $2.99. Pay a $2.99 non-refundable start fee, get 3 days of access, then from $19/month unless you cancel. The start fee buys 1 crawl of up to 500 pages on 1 project, plus the audit, fix plan, API and MCP access for 3 days. You can also run a free audit of one domain without signing up. Plans are billed monthly: Starter $19, Pro $49, Business $99.

Which AI assistants can use SEOBolt?

Any MCP client. SEOBolt's remote MCP server (https://seobolt.app/mcp, 27 tools) works from ChatGPT, Claude, Claude Code, Cursor and Gemini CLI, and it is listed in the Official MCP Registry as app.seobolt/seobolt.

Does SEOBolt replace Ahrefs or Semrush?

No. SEOBolt has no proprietary backlink or keyword index and no live rank checker. It focuses on audits, fix plans, monitoring and AI-agent workflows.

What can I revoke or review as the owner?

You approve each assistant on a consent screen, see it by name in Settings with its last-used date, and revoke it there at any time. Crawls and fix plans the agent starts show in your dashboard.