Store profile
What is COS (cos.com)?
COS (cos.com) is a Apparel store, created in November 2020. SimilarWeb measured 16,259,776 visits to cos.com in Sep 2026. That was up 9% on the month before. AdLibrarySpy has recorded 205 live Meta ads for it in the Facebook and Instagram Ad Library. Its storefront runs Attentive, Attraqt and Centra and carries 19 products.
Live store facts · read October 23, 2026
See the full COS dossierTraffic
SimilarWeb measured 16,259,776 monthly visits to the exact host cos.com in Sep 2026. That was up 9% on the month before. AdLibrarySpy shows SimilarWeb's measurement of this host rather than an index estimate of the parent domain.
Its measured visitors come mostly from United States (28%), United Kingdom (12%) and South Korea (8%).
Advertising on Meta
205 live Meta ads were running for cos.com when the index last counted, and AdLibrarySpy holds 240 of its ad creatives in total, live and past. These come from the public Meta Ad Library (Facebook and Instagram); TikTok and Google ads are not covered.
Platform and tech stack
Its storefront lists 19 products.
- Apps: Attentive, Attraqt, Centra, Contentsquare, Emarsys, Forter, Microsoft 365 and Next.js
Company and trust
COS was created in November 2020.
Similar stores
Stores in the same Apparel space at a comparable scale, by measured traffic:
- Printerval (printerval.com) — 15,935,427 monthly visits
- On (on.com) — 16,920,841 monthly visits
- Foot Locker (footlocker.com) — 15,566,710 monthly visits
- Vogue: Fashion, Beauty, Celebrity, Fashion Shows (vogue.com) — 17,059,070 monthly visits
- aritzia.com (aritzia.com) — 17,928,321 monthly visits
- J.Crew: Clothes, Shoes & Accessories For Women, Men & Kids (jcrew.com) — 17,991,380 monthly visits
Questions
- How much traffic does cos.com get?
- cos.com had 16,259,776 visits in Sep 2026, as measured by SimilarWeb for this exact host. That is up 9% on the month before.
- Is COS running Facebook and Instagram ads?
- Yes. AdLibrarySpy recorded 205 live Meta ads for cos.com in the Meta Ad Library.
- When was COS created, and where is it based?
- COS was created in 2020.
- What stores are similar to COS?
- Printerval, On, Foot Locker, Vogue: Fashion, Beauty, Celebrity, Fashion Shows and aritzia.com, in the same Apparel niche at a similar traffic level.
Related
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