similar sites

Browse

Tools

🚀Submit Your Site to AIPush your URL to AI search engines 🤖AI Crawler CheckerSee which AI bots your site blocks 🎯AI Readiness CheckerScore your site 0–100 for AI 🔗Backlink CheckerWho links to any site — free All tools →

Sites similar to 4zs.de

4Zs alternatives & similar sites

Zacharias Steinmetz — 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 Environment →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
esrag-dach.org ↗	61 match 1 shared topics	Esrag DACH \| Environmental sustainability Rotary Action Group D.A.CH= Deutschland, Österreich, Schweiz	de	environment WordPress WooCommerce	robotsllmsaihumans	emailphone	none
a-kugel.de ↗	61 match 1 shared topics	Critical Sensors - Live-Daten von der Streuobstwiese	Germany de	environment	robotsllmsaihumans	emailphone	none
ja-zu-aar.de ↗	61 match 1 shared topics	Willkommen \| www.keine-suedumgehung-limburg.de	Germany de	environment Drupal	robotsllmsaihumans	emailphone	none
erdbewegung.bz ↗	60 match 1 shared topics	\| FLORIAN WATSCHINGER ERDBEWEGUNG \|	de	environment	robotsllmsaihumans	emailphone	none
abl-freiburg.de ↗	60 match 1 shared topics	ABL Freiburg – Büro für Landschaftsökologie	Germany de	environment	robotsllmsaihumans	emailphone	none
ceggart.com ↗	60 match 1 shared topics	Greenpeace – im Einsatz für den Umweltschutz	Germany~ de	environment Drupal	robotsllmsaihumans	emailphone	none
itms-germany.de ↗	60 match 1 shared topics	ITMS Germany \| Integriertes Treibhausgas-Monitoringsystem für Deutschland (ITMS)	Germany de	environment	robotsllmsaihumans	emailphone	none
ivda.de ↗	60 match 1 shared topics	Innovative Verkehrssysteme Darmstadt e.V. Version 3 - Herzlich Willkommen	Germany de	environment	robotsllmsaihumans	emailphone	none
janun-goettingen.de ↗	60 match 1 shared topics	JANUN – Startseite Göttingen	Germany de	environment	robotsllmsaihumans	email phone	none
janun-hannover.de ↗	60 match 1 shared topics	JANUN Hannover - Startseite	Germany de	environment	robotsllmsaihumans	emailphone	none
janun-oldenburg.de ↗	60 match 1 shared topics	JANUN – Startseite Oldenburg	Germany de	environment	robotsllmsaihumans	email phone	none
janun.de ↗	60 match 1 shared topics	JANUN – Startseite	Germany de	environment	robotsllmsaihumans	email phone	none
jessica-benjatschek.de ↗	60 match 1 shared topics	Jessica Benjatschek - freie Journalistin	Germany de	environment	robotsllmsaihumans	emailphone	none
abfallberatung.de ↗	60 match 1 shared topics	Home \| abfallberatung.de	Germany de	environment Joomla Spree Commerce	robotsllmsaihumans	emailphone	none
agenda-artenschutz.de ↗	60 match 1 shared topics	Agenda Trossingen	Germany de	environment	robotsllmsaihumans	emailphone	none
agenda-trossingen.de ↗	60 match 1 shared topics	Agenda Trossingen	Germany de	environment	robotsllmsaihumans	emailphone	none
biodiversitaet-gr.ch ↗	60 match 1 shared topics	Stiftung Biodiversität Graubünden	Switzerland de	environment WordPress	robotsllmsaihumans	email phone	none
current-blade.com ↗	60 match 1 shared topics	current-blade \| Naturschutz & Ökologie	de	environment	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.