Reddit Pixel

Marketing & advertising

Reddit Ads conversion pixel.

Official documentation →

How to block it until consent

Marketing — requires consent. rdt.js from redditstatic.com; sets _rdt_uuid cookie.

Detection signals

Host domains

reddit.com
redditstatic.com
alb.reddit.com

Cookies set

_rdt_uuid
reddaid

Request patterns

/rdt.js
/advertiser/pixel

Categorisation follows common EU/DPC guidance. Your specific deployment may change the category (e.g. Stripe on a checkout page vs. a marketing page).