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卡查查 | 全球闲置礼品卡验证服务平台 — 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 Coupons And Discounts →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
extrabux.cn ↗	63 match 1 shared topics	Extrabux海淘返利网 \| 全球购物返利，最新折扣优惠和购物指南	China zh	coupons-and-discounts	robotsllmsaihumans	emailphone	none
dangdangliquan.cn ↗	63 match 1 shared topics	当当礼券\|各电商平台优惠券信息	China zh	coupons-and-discounts WordPress	robotsllmsaihumans	emailphone	none
qwz1.com ↗	62 match 1 shared topics	qwz1线报站 \| 全网优惠活动线报，让你发现身边的省钱机会！	zh	coupons-and-discounts	robotsllmsaihumans	emailphone	none
mycgi.cn ↗	62 match 1 shared topics	省钱袋 - 淘宝京东拼多多优惠券领取平台\|每日更新超值优惠	China zh	coupons-and-discounts	robotsllmsaihumans	emailphone	none
jetpon.app ↗	62 match 1 shared topics	Jetpon 智能優惠券平台｜WhatsApp 印花卡、QR/NFC 核銷系統	zh	coupons-and-discounts	robotsllmsaihumans	emailphone	none
fahuoren.cn ↗	62 match 1 shared topics	韩林源科技_京东e卡回收正规平台\|加油卡兑换现金\|京东卡回收平台哪个比较好？京东e卡秒回收，最快2秒!	China zh	coupons-and-discounts	robotsllmsaihumans	emailphone	partial · 2
caifumanguanhongbaoban.lol ↗	61 match 1 shared topics	财富满贯红包版 · 全民抢金红包雨天天有	zh	coupons-and-discounts	robotsllmsaihumans	emailphone	none
feednews.cn ↗	61 match 1 shared topics	Exclusive Coupon Codes & Discount Codes • GetFreeCoupons	China zh	coupons-and-discounts	robotsllmsaihumans	emailphone	none
qzqdyy.com ↗	61 match 1 shared topics	沃尔玛gift卡面值查询_沃尔玛购物卡余额查询_官网	zh	coupons-and-discounts	robotsllmsaihumans	emailphone	none
muzhit.cn ↗	61 match 1 shared topics	美逛APP官方主页 - 自用省钱，分享赚钱	China zh	coupons-and-discounts	robotsllmsaihumans	emailphone	none
dousantama.com ↗	61 match 1 shared topics	永辉卡余额查询入口_永辉购物卡金额查询-官网	zh	coupons-and-discounts	robotsllmsaihumans	emailphone	none
jdvip.net ↗	61 match 1 shared topics	京东优惠券-京东商城优惠券-京东免费领券中心\|JDVIP.NET	zh	coupons-and-discounts	robotsllmsaihumans	emailphone	none
cuponation.cn ↗	61 match 1 shared topics	Cuponation \| Coupons for July 2026	China zh	coupons-and-discounts	robotsllmsaihumans	emailphone	partial · 6
donkicom.cn ↗	61 match 1 shared topics	唐吉诃德,激安的殿堂,日本最大型的连锁便利店,折扣店,免税店,银联店和百货店	China zh	coupons-and-discounts	robotsllmsaihumans	emailphone	none
hahadeal.com ↗	61 match 1 shared topics	hahadeal - Save Money with Coupons & Promo Codes	zh	coupons-and-discounts	robotsllmsaihumans	emailphone	none
dorapoc.com ↗	61 match 1 shared topics	兜购省~都够省 \| 四次元口袋	zh	coupons-and-discounts	robotsllmsaihumans	emailphone	none
gzyilianya.com ↗	61 match 1 shared topics	依莲雅官网	zh	coupons-and-discounts	robotsllmsaihumans	emailphone	none
haadola.com ↗	60 match 1 shared topics	Haadola 慳到啦~ – 全港最勁既優惠資訊	zh	coupons-and-discounts 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.