Marginalia alternatives

1

Robot Speed

by robot-speed

B

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

2

AIsa Content & Sentiment

by aisa.one

B

Where a brand or phrase is cited across the web, with trends, sentiment and ratings.

3

Rankdelta

by alordincans

C

Open-source AI SEO over MCP: audits, ranks, keywords, backlinks + AI visibility (GEO).

4

Google Ads + Meta Ads + SEO/GEO MCP

by irinabuht12-oss

A

Google Ads, Meta Ads, SEO, GEO & GA4 MCP by Ryze AI - audits, reports, keywords, Search Console.

5

Suede Skills MCP

by JasonColapietro

A

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

6

Frase SEO

by frase.io

B

SEO, GEO & AI Visibility — research, write, optimize, publish & monitor content. 121 tools.

7

XKnow Knowledge Base

by techreone

A

Search and explore source-backed SEO, SaaS, and LLM-wiki knowledge from the XKnow knowledge base.

8

Clize

by clize.ai

A

Real-world actions for AI coding agents: domains, email, deploys, payments, media, and SEO/GEO.

9

HubVibe Site Audits

by Its-fortunatefolly

A

Rule-based site audits: accessibility, SEO, security headers, performance. Metered per call.

10

SEO Data

by superagnt.com

A

SEO data for AI agents: Google SERP, keyword research, backlinks, site audits, AI answer visibility.

11

Glasser

by glasser.ai

A

One key to 1,000+ paid data APIs: enrichment, SEO/SERP, scraping, places, news. Pay per call.

12

Businessmcp

by businessmcp.com

A

Your whole business as one MCP server: analytics, CRM, SEO, ads, revenue. Scoped per data class.

Ranked search over 15k+ live x402 services by real 30-day usage; free top-5, paid depth via x402.

Verifies news stories, mines SEO keywords, builds schema and reviews your draft. You write it.

Full SEO audits, content analysis, and domain overviews - on-page, technical, and authority metrics

Track keyword positions over time: create trackers, check ranks, and pull history programmatically.

17

First100

by jpalepu

B

Go-to-market tools for AI agents: publish and schedule posts, find customers, SEO, outreach.

18

Apify Scrapers

by jlucasmcrell

B

40 Apify public-data tools for leads, news, SEO, jobs, SEC, procurement, and registries.

19

RankCLI

by integrallis

C

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

20

Traffalyzer

by traffalyzer.com

B

SEO & UX audits for your websites: findings, Search Console data, growth plan and site scans.

21

Arclo

by arclo.pro

B

Rankings, Search Console, technical SEO, content and AI-search scores, and lead data for your sites.

22

AIsa SERP — Other Engines

by aisa.one

B

Search results outside Google: Bing, Yahoo, Baidu, Naver, Seznam and YouTube.

23

BlogSEO

by blogseo.io

B

SEO that executes: keywords, calendar, articles written, scored and published to your CMS, backlinks

24

SE Ranking

by seranking.com

B

SE Ranking SEO: keywords, backlinks, domains, SERP, audits, rank tracking, AI Search visibility.