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Ligna alternatives & similar sites

LIGNA - Linking people, driving innovation. — 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 Business Expos And Conferences →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
boe-international.de ↗	70 match shared topic	boe international 2027 - People. Events. Innovations. - Messe Dortmund	Germany de	business-expos-and-conferences WordPress WooCommerce	robotsllmsaihumans	emailphone	none
jax.de ↗	62 match shared topic	JAX & W-JAX 2026 \| Konferenzen für Java, Architektur & Software-Innovationen	Germany de	business-expos-and-conferences Weebly	robotsllmsaihumans	emailphone	none
controllingsummit.de ↗	62 match shared topic	Controlling Summit: Die führende Messe für Controlling-Innovation	Germany de	business-expos-and-conferences	robotsllmsaihumans	email phone	none
servicesummit.de ↗	62 match shared topic	Service Summit - die Messe für digitale Kundenservice-Innovationen	Germany de	business-expos-and-conferences	robotsllmsaihumans	email phone	none
taxarena.de ↗	62 match shared topic	TAXarena - TAXarena \| Die Innovationsmesse für Steuerkanzleien	Germany de	business-expos-and-conferences WordPress	robotsllmsaihumans	emailphone	none
crmemailinnovationsworld.de ↗	62 match shared topic	CRM & Email Innovations World München	Germany de	business-expos-and-conferences WordPress	robotsllmsaihumans	emailphone	none
smm-hamburg.de ↗	62 match shared topic	SMM – driving the maritime transition \| 1. – 4. September 2026 - SMM	Germany de	business-expos-and-conferences TYPO3	robotsllmsaihumans	emailphone	none
messe-stuttgart.de ↗	55 match shared topic	Messe Stuttgart	Germany de	business-expos-and-conferences TYPO3	robotsllmsaihumans	emailphone	none
mahm.de ↗	55 match shared topic	mahm Maschinenverleih Abscheider Haubenspülmaschine Messeverleih Spülmobil Verleih Geschirrmobil Mieten	Germany de	business-expos-and-conferences	robotsllmsaihumans	emailphone	none
mamk.de ↗	55 match shared topic	mamk Messeverleih Abscheider Maschinenverleih Kistenspülmaschine Spülmobil Verleih Geschirrmobil Mieten	Germany de	business-expos-and-conferences	robotsllmsaihumans	emailphone	none
leipziger-messe.de ↗	55 match shared topic	Startseite \| Leipziger Messe	Germany de	business-expos-and-conferences WordPress	robotsllmsaihumans	emailphone	none
messe-muenchen.de ↗	55 match shared topic	Messe München – Unser Unternehmensportal	Germany de	business-expos-and-conferences	robotsllmsaihumans	emailphone	none
rbmm.de ↗	55 match shared topic	rbmm Reinigungsservice Besteckverleih Maschinenverleih Messeverleih Spülmobil Verleih Geschirrmobil Mieten	Germany de	business-expos-and-conferences	robotsllmsaihumans	emailphone	none
messe-duesseldorf.de ↗	55 match shared topic	Startseite -- Messe Düsseldorf GmbH	Germany de	business-expos-and-conferences	robotsllmsaihumans	emailphone	none
fakuma-messe.de ↗	55 match shared topic	Fakuma Internationale Fachmesse für Kunststoffverarbeitung	Germany de	business-expos-and-conferences WordPress	robotsllmsaihumans	emailphone	none
auma.de ↗	55 match shared topic	AUMA – Verband der deutschen Messewirtschaft \| AUMA	Germany de	business-expos-and-conferences TYPO3	robotsllmsaihumans	emailphone	none
congress-compact.de ↗	55 match shared topic	Congress Compact 2C GmbH	Germany de	business-expos-and-conferences	robotsllmsaihumans	emailphone	none
mmhf.de ↗	55 match shared topic	mmhf Maschinenverleih Messeverleih Haubenspülmaschine Frontladerspülmaschine Spülmobil Verleih Geschirrmobil Mieten	Germany de	business-expos-and-conferences	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.