FewCookies

Cookie glossary · Marketing

What is the _gcl_gs cookie?

Google Ads cookie for storing conversion information from Google Search. It is set by Google Ads and classified as "Marketing". Requires consent.

At a glance

Provider Google Ads
Category Marketing
Consent required? Yes
Typical domain Varies (first-party)

How FewCookies handles this cookie

FewCookies recognises _gcl_gs from our database of 1,300+ known cookies and classifies it automatically as "Marketing". The free check tells you whether this cookie is detected on your site and whether your banner handles it correctly — an instant, surface-level check, no account needed.

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Frequently asked questions

Do you need consent for the _gcl_gs cookie?

Yes. _gcl_gs is a "Marketing" cookie, so it is not strictly necessary. Under the ePrivacy Directive (2002/58/EC) and Romania's Law 506/2004, you must obtain the visitor's explicit consent before setting it.

What does the _gcl_gs cookie do?

Google Ads cookie for storing conversion information from Google Search.

Who sets the _gcl_gs cookie?

The _gcl_gs cookie is associated with Google Ads and is classified as marketing.