Creative Production for Display Ads: How It Works in 2026
11/11/2026
Creative production for display ads, explained for agency PMs: the roles, a six-stage workflow, the specs that shape it, and when a studio beats in-house.
Creative production for display ads, explained for agency PMs: the roles, a six-stage workflow, the specs that shape it, and when a studio beats in-house.
Mobile banner ad sizes for 2026: 320×50, 320×100, 300×250 and 320×480, with platform support, weight limits and 2x retina rules. Get the full spec table.
The 300×250 ad size explained: names, file weight and backup limits for Google, The Trade Desk, Amazon and publishers, plus layouts that pass QA first time.