Open SEO Crawler alternatives

1

Web Validator by DigestSEO

by AKzar1el

A

Audit public webpages and supplied markup for HTML, CSS, SEO, JSON-LD, and link issues.

2

Crawlie

by crawlie.app

A

Technical SEO + GEO (AI-search) site audits: hosted crawls, prioritized fixes, report diffs.

3

Scrawly MCP Server

by IliasSami

A

MCP server for the Scrawly SEO crawler: query local audits and propose confirmation-gated fixes.

4

SEO Tools: A-Parser bridge

by antohins

B

Bridge to a self-hosted A-Parser: SERP, suggests and 150+ parsers via its API (read-only).

5

pseolint

by ouranos-labs

B

Penalty-risk audit for programmatic SEO sites: verdict, risk score, and a fix manifest.

6

Black SEO Analyzer

by sethblack

B

Audit a page or crawl a whole site for technical SEO issues, locally. Compares crawls.

7

Librecrawl — Technical SEO Audit MCP Server

by adityaarsharma

B

Self-hosted technical SEO audit MCP. 50+ checks, WAF detection, ephemeral. Built on LibreCrawl.

8

SEO & GEO

by OrtaMarco

A

Audit a page's SEO and its readiness for AI answer engines: meta, schema, robots, sitemaps, AI bots.

9

GA4 SEO MCP

by GermaniU

B

Set up and audit site measurement: GA4, Search Console and PageSpeed. Read-only unless enabled.

10

Contentgate

by adsandcode

A

Pre-deploy checks for content sites: keywords, translations, links, claims, page SEO/GEO audit.

11

Visibly AI — SEO MCP Server

by AntonioBlago

A

Remote SEO/GEO MCP: Search Console, keyword research, backlinks, competitor & on-page audits.

12

site-spec

by ariaxhan

A

MCP server: audit any website for SEO, accessibility, and AI-searchability, then auto-fix it.

13

FastestRank SEO Intelligence

by fastestrank

A

Live SEO intelligence, rank tracking, site audits, and backlink analysis for AI agents.

14

NessFlow

by nessflow.com

A

Run and read SEO site audits: issues, health score, fixes, rankings and logs.

15

VibeSEO

by vibeseo.dev

A

SEO research, keyword discovery, site audits, Search Console, backlinks and content workflow.

16

Notipo

by kfuras

A

Publish to self-hosted WordPress from AI agents: markdown, images, SEO, and Notion sync.

17

SEO Authority

by forgemeshlabs

B

SEO authority, keyword, competitor, content, site-audit, and internal-link tools with optional.

18

Suede Skills MCP

by JasonColapietro

A

Read-only access to 71 Suede skills: discovery, install options, SEO audits, A-F grading.

19

squirrelscan

by squirrelscan.com

B

Website QA for your coding agent: audit SEO, performance, security, accessibility over MCP.

20

RankCLI

by integrallis

A

Free, local SEO + GEO audits for AI assistants - no signup, nothing leaves your machine.

21

SEO Tools: XMLRiver SERP (Google + Yandex)

by antohins

B

Google & Yandex SERP, image/news verticals and URL indexation checks via XMLRiver (read-only).

22

Outrank

by outrank.so

A

Plan SEO keywords, write and publish articles to your site, read Search Console and backlink data

23

SEO Audit Console

by houtini-ai

A

Technical SEO in Claude: GSC + crawl + DataForSEO - audit, portfolio, market sizing, content recon.

24

Snapdec

by aktonay

A

Snap decisions for coding agents: local or hosted classify/check/score/rank via MCP.