similar sites

Browse

Pricing AI Report

Tools

🚀Submit Your Site to AIPush your URL to AI search engines 🛰️AI Bot ObservatoryEvery AI crawler & who blocks it 📇AI Crawler Database900+ AI user agents + robots.txt gen ⚖️AI Crawler ComparisonCompare two AI crawlers head-to-head 💰AI Licensing / Pay-Per-CrawlWho can charge AI crawlers — Pay-Per-Crawl 🎛️AI Robots.txt Policy BuilderGoal-based robots.txt (cite me, don't train)🤖AI Crawler CheckerSee which AI bots your site blocks 🎯AI Readiness CheckerScore your site 0–100 for AI 🔎Similar Site SearchFind websites like any domain 🔗Backlink CheckerWho links to any site — free All tools →

Toplists Browse free →

Sites similar to penguin.com

Penguin alternatives & similar sites

Welcome to Penguin: We Are What You Read — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Publishing Industry →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
independentpublisher.me ↗	70 match shared topic	Independent Publisher – A beautiful reader-focused WordPress theme, for you.	en	publishing-industry WordPress	robotsllmsaihumans	emailphone	none
static.com ↗	70 match shared topic	Static Media - Publishing articles and videos that readers love from experts they trust.	en	publishing-industry	robotsllmsaihumans	emailphone	none
createyourauthoritypress.com ↗	70 match shared topic	Create Your Authority Press – Are you ready to become a bestselling author?	en	publishing-industry Weebly WooCommerce	robotsllmsaihumans	emailphone	none
reviewcopyclub.com ↗	70 match shared topic	Free Review Copies for Readers & Authors — Review Copy Club	en	publishing-industry	robots llmsaihumans	emailphone	none
manuscriptwishlist.com ↗	70 match shared topic	The Official Manuscript Wish List Website – #MSWL: What do you wish you had in your inbox?	en	publishing-industry WordPress	robotsllmsaihumans	emailphone	none
proof-reading-service.com ↗	70 match shared topic	Editing & Proofreading Services for Academic & Scientific Documents – Proof-Reading-Service.com	en	publishing-industry Shopify	robotsllmsaihumans	emailphone	none
issuu.com ↗	55 match shared topic	Issuu \| Create Interactive Flipbooks on our Digital Publishing Platform	en	publishing-industry	robotsllmsaihumans	emailphone	none
afthemes.com ↗	55 match shared topic	Your All-in-One Platform for News, Magazines & Blogs. - AF themes	en	publishing-industry WordPress WooCommerce	robotsllmsaihumans	emailphone	none
grandbrands.com ↗	55 match shared topic	GrandBrands.com — Global Media Publishing Company	en	publishing-industry	robotsllmsaihumans	emailphone	none
calameo.com ↗	55 match shared topic	Calaméo - Publishing Platform for Documents and Magazines	en	publishing-industry	robotsllmsaihumans	emailphone	none
lulu.com ↗	55 match shared topic	Global Book Printing, Publishing, and Technology Company \| Lulu	en	publishing-industry WooCommerce	robotsllmsaihumans	emailphone	none
sagepub.com ↗	55 match shared topic	Sage - a global academic publisher of educational resources \| Home	United States~ en	publishing-industry	robotsllmsaihumans	emailphone	none
frontiersin.org ↗	55 match shared topic	Frontiers \| Publisher of peer-reviewed articles in open access journals	en	publishing-industry	robots llmsaihumans	emailphone	none
disqus.com ↗	55 match shared topic	#1 in audience engagement and community growth \| Disqus	en	publishing-industry	robotsllmsaihumans	emailphone	none
plos.org ↗	55 match shared topic	Leading the future of open science publishing - PLOS	en	publishing-industry WordPress	robotsllmsaihumans	emailphone	none
blurb.com ↗	55 match shared topic	Custom Book Printing - Professional Book Printing Services \| Blurb	en	publishing-industry	robotsllmsaihumans	emailphone	none
issn.org ↗	55 match shared topic	ISSN \|	en	publishing-industry WordPress	robotsllmsaihumans	emailphone	none
bookfunnel.com ↗	55 match shared topic	Essential Tools for Indie Authors : BookFunnel	en	publishing-industry WordPress WooCommerce	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.