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Operanerd alternatives & similar sites

Opera Nerd – I just really like opera — 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 Opera →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
lyricoperaproductions.com ↗	65 match 1 shared topics	Lyric Opera Productions – Ireland's Premiere Opera Company	en	opera WordPress	robotsllmsaihumans	emailphone	none
clevelandoperatheater.org ↗	65 match 1 shared topics	Opera \| Cleveland Opera Theater \| United States	en	opera Wix	robots llmsaihumans	emailphone	none
operavision.eu ↗	65 match 1 shared topics	OperaVision \| Watch opera for free	European Union en	opera Drupal	robotsllmsaihumans	emailphone	none
lyricoperaoc.org ↗	65 match 1 shared topics	Home - Lyric Opera of Orange County	en	opera WordPress	robotsllmsaihumans	emailphone	none
magpieopera.org ↗	65 match 1 shared topics	Welcome to Magpie Opera Collective \| Magpie Opera Collective	en	opera	robotsllmsaihumans	emailphone	none
lyricoperaball.org ↗	64 match 1 shared topics	Lyric Opera Ball: A Modern Masquerade – Lyric Opera of Kansas City	en	opera WordPress	robotsllmsaihumans	emailphone	none
americanmodernoperacompany.net ↗	64 match 1 shared topics	AMOC* – American Modern Opera Company	en	opera WordPress WooCommerce	robotsllmsaihumans	emailphone	none
americanmodernoperacompany.org ↗	64 match 1 shared topics	AMOC* – American Modern Opera Company	en	opera WordPress WooCommerce	robotsllmsaihumans	emailphone	none
ctlyricopera.org ↗	64 match 1 shared topics	Connecticut Lyric Opera – Connecticut's Premier Opera Company	en	opera WordPress	robotsllmsaihumans	emailphone	none
romeopera-tickets.com ↗	64 match 1 shared topics	Rome Opera Tickets \| Italy opera and ballet tickets \| Rome Events Booking	en	opera	robotsllmsaihumans	email phone	none
rokcincy.com ↗	64 match 1 shared topics	ROKCincy – Roundabout Opera for Kids: Cincinnati	en	opera WordPress	robotsllmsaihumans	emailphone	none
chicagooperatheater.org ↗	64 match 1 shared topics	Chicago Opera Theater	en	opera Squarespace Magento	robotsllmsaihumans	emailphone	none
cincinnatiopera.org ↗	64 match 1 shared topics	Cincinnati Opera	en	opera Squarespace	robotsllmsaihumans	emailphone	none
maenadtheatretroupe.org ↗	63 match 1 shared topics	The Maenad Theatre Troupe – Bringing opera, operetta, and classical theatre to the South Shore	en	opera WordPress	robotsllmsaihumans	emailphone	none
andrewsinclair.info ↗	63 match 1 shared topics	Andrew Sinclair \| Opera Stage Director	en	opera WordPress	robotsllmsaihumans	emailphone	none
newoperaderby.org.uk ↗	63 match 1 shared topics	New Opera Company – New Opera Company, Derby was founded in 1957 to sing grand opera.	United Kingdom en	opera WordPress	robotsllmsaihumans	emailphone	none
clonter.org ↗	63 match 1 shared topics	Clonter Theatre, Concerts and Opera in Cheshire	en	opera WordPress	robotsllmsaihumans	emailphone	none
nationaloperastudio.org.uk ↗	63 match 1 shared topics	National Opera Studio \| The Heart of Opera Training in the UK	United Kingdom en	opera WordPress	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.