Web Validator by DigestSEO alternatives

1

Open SEO Crawler

by puneetindersingh

A

Self-hosted SEO crawler: run site audits and AI crawler checks, then read the issues and pages.

2

Black SEO Analyzer

by sethblack

B

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

3

Contentgate

by adsandcode

A

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

4

NessFlow

by nessflow.com

A

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

5

SEO Authority

by forgemeshlabs

B

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

6

Robot Speed

by robot-speed

A

SEO tools for AI agents: audits, Core Web Vitals, keywords, AI visibility, traffic, backlinks.

7

SEO Audit Console

by houtini-ai

A

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

8

Suede Skills MCP

by JasonColapietro

A

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

9

squirrelscan

by squirrelscan.com

B

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

10

HasData TikTok

by hasdata.com

A

Public TikTok profiles, videos, comments and keyword search as JSON. No developer account.

Google Search Console: SEO audits, performance queries, URL inspection, indexing checks.

12

RankCLI

by integrallis

A

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

13

Crawlie

by crawlie.app

A

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

14

Scrawly MCP Server

by IliasSami

A

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

15

pseolint

by ouranos-labs

B

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

16

Librecrawl — Technical SEO Audit MCP Server

by adityaarsharma

B

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

17

SEO Notary

by raxocode

A

Verify what a web page really returns over HTTP and in a browser. Deterministic, local, no LLM.

SEO audits, AI readability, accessibility, backlinks and score monitoring from SEO Score API.

19

SEO & GEO

by OrtaMarco

A

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

20

GA4 SEO MCP

by GermaniU

B

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

21

SyteCheck

by sytecheck.com

B

Scan a website for SEO, accessibility, performance and security issues, and read the report.

22

Visibly AI — SEO MCP Server

by AntonioBlago

A

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

23

site-spec

by ariaxhan

A

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

24

AltoRank

by altorank.co

A

Readiness audits, Search Console, keyword research, and SEO drafts into a review queue.