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van de krol van der krol — 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 Genealogy And Ancestry →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
openarch.nl ↗	70 match shared topic	Open Archieven - doorzoek de genealogische gegevens van open archieven en historische verenigingen » Open Archieven	Netherlands nl	genealogy-and-ancestry	robotsllmsaihumans	emailphone	none
indischemuschen.nl ↗	55 match shared topic	Indische Muschen: Welkom	Netherlands nl	genealogy-and-ancestry	robotsllmsaihumans	emailphone	none
genealogieonline.nl ↗	55 match shared topic	Genealogie Online - zoek naar uw voorouders en publiceer uw stamboom	Netherlands nl	genealogy-and-ancestry	robotsllmsaihumans	emailphone	none
cbg.nl ↗	55 match shared topic	CBG \| Centrum voor familiegeschiedenis	Netherlands nl	genealogy-and-ancestry WordPress	robotsllmsaihumans	emailphone	none
online-begraafplaatsen.nl ↗	55 match shared topic	OLB: Ruim 2,2 miljoen graven online op 3700 begraafplaatsen	Netherlands nl	genealogy-and-ancestry	robotsllmsaihumans	emailphone	none
cbgfamilienamen.nl ↗	55 match shared topic	Nederlandse Familienamenbank	Netherlands nl	genealogy-and-ancestry	robotsllmsaihumans	emailphone	none
domeinwaarde.nl ↗	15 match shared topic	Waarde van een domeinnaam	Netherlands nl	marketing-and-advertising	robotsllmsaihumans	emailphone	none
kiyoh.com ↗	15 match shared topic	Kiyoh — Geverifieerde beoordelingen van webshops	nl	marketing-and-advertising PrestaShop WooCommerce	robotsllmsaihumans	emailphone	none
webwinkelkeur.nl ↗	15 match shared topic	Webshop Keurmerk & Webwinkel Reviews: Vanaf €12.- per maand - WebwinkelKeur	Netherlands nl	marketing-and-advertising	robotsllmsaihumans	emailphone	none
webhosters.nl ↗	15 match shared topic	Webhosting vergelijken 2026: beste providers van Nederland	Netherlands nl	web-hosting WordPress	robotsllmsaihumans	emailphone	none
rijksoverheid.nl ↗	15 match shared topic	Informatie van de Rijksoverheid \| Rijksoverheid.nl	Netherlands nl	government-support-and-welfare	robotsllmsaihumans	emailphone	none
kvk.nl ↗	15 match shared topic	KVK - Kamer van Koophandel \| KVK	Netherlands nl	small-and-medium-sized-business	robotsllmsaihumans	emailphone	none
vlaanderen.be ↗	15 match shared topic	Vlaanderen.be \| De officiële website van Vlaanderen	Belgium nl	government-business	robotsllmsaihumans	email phone	none
triple.nl ↗	15 match shared topic	Triple - Registreer uw domeinnaam al vanaf € 0,83!	Netherlands nl	web-hosting WordPress	robotsllmsaihumans	emailphone	none
mijnwebwinkel.nl ↗	15 match shared topic	Mijnwebwinkel \| Start vandaag nog je webwinkel.	Netherlands nl	small-and-medium-sized-business Drupal	robotsllmsaihumans	emailphone	none
npo.nl ↗	15 match shared topic	De portal van de Publieke Omroep	Netherlands nl	television	robotsllmsaihumans	emailphone	none
allfree.nl ↗	15 match shared topic	Allfree: dé Leadgenerator van Nederland! - Allfree.nl	Netherlands nl	job-search Weebly	robotsllmsaihumans	emailphone	none
uva.nl ↗	15 match shared topic	Universiteit van Amsterdam	Netherlands nl	college-education	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.