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Postcards — 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 Gifts And Greetings Cards →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
svinka.com ↗	72 match 1 shared topics	Postcards from Svinka	en	gifts-and-greetings-cards	robotsllmsaihumans	emailphone	none
awwcards.com ↗	69 match 1 shared topics	AwwCards	en	gifts-and-greetings-cards	robotsllmsaihumans	emailphone	none
dreamgiftcards.com ↗	68 match 1 shared topics	Dream Giftcards	en	gifts-and-greetings-cards WordPress WooCommerce	robotsllmsaihumans	emailphone	none
philbanks.co.uk ↗	68 match 1 shared topics	Postcards of Scotland by Phil Banks	GB en	gifts-and-greetings-cards	robotsllmsaihumans	emailphone	none
swancardsapp.com ↗	68 match 1 shared topics	Swan Cards	en	gifts-and-greetings-cards	robotsllmsaihumans	emailphone	none
carteora.com ↗	67 match 1 shared topics	Carteora \| The Old Postcard Shop	en	gifts-and-greetings-cards	robotsllmsaihumans	emailphone	none
devoncards.com ↗	67 match 1 shared topics	Devon Cards	en	gifts-and-greetings-cards	robotsllmsaihumans	emailphone	none
jointeresa.com ↗	67 match 1 shared topics	TranzactCard	en	gifts-and-greetings-cards Lightspeed	robotsllmsaihumans	emailphone	none
luxeletterx.com ↗	66 match 1 shared topics	A Digital Postcard. Paid in Bitcoin.	en	gifts-and-greetings-cards	robots llmsaihumans	emailphone	none
curated-cards.com ↗	66 match 1 shared topics	Curated Cards	en	gifts-and-greetings-cards Shopify	robots llmsaihumans	emailphone	none
0tas.com ↗	66 match 1 shared topics	Inkwell Cards	en	gifts-and-greetings-cards	robotsllmsaihumans	emailphone	none
1stmistcards.com ↗	66 match 1 shared topics	1stmistcards.com Free Greetings	en	gifts-and-greetings-cards	robotsllmsaihumans	emailphone	none
avantis-group-vcard.com ↗	66 match 1 shared topics	Avantis Vcards	en	gifts-and-greetings-cards	robotsllmsaihumans	emailphone	none
customk9cards.com ↗	66 match 1 shared topics	Custom K9 Cards	en	gifts-and-greetings-cards WordPress	robotsllmsaihumans	emailphone	none
carriemakescards.com ↗	66 match 1 shared topics	Cards by Carrie	en	gifts-and-greetings-cards	robotsllmsaihumans	emailphone	none
happypopcards.com ↗	66 match 1 shared topics	Happy Pop Cards	en	gifts-and-greetings-cards WordPress WooCommerce	robotsllmsaihumans	emailphone	none
sweettreecards.com ↗	65 match 1 shared topics	SWEET TREE CARDS	en	gifts-and-greetings-cards Shopify	robots llmsaihumans	emailphone	none
jonscards.com ↗	65 match 1 shared topics	Jon's Caring Cards	en	gifts-and-greetings-cards	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.