The data most Western agencies never check — and why they are wrong about Saudi.
If a media plan for Saudi Arabia opens with Meta reach curves and TikTok CPMs, you are already behind. Snapchat's penetration in Saudi Arabia under the age of 35 is among the highest in the world — reported 20m+ monthly active users on a 36m total population, with daily usage patterns comparable to Instagram elsewhere. The Kingdom is a Snapchat country first.
This is not an opinion. It is a repeated finding in Snap's own Kingdom-specific reach reports, DataReportal benchmarks, and media-mix modelling by the big MENA buying houses. The reason Western agencies miss it is simple: Meta Business Suite does not show them Snapchat data, and the first-order reflex is to plan from the dashboard they have, not the market they are serving.
The practical consequence: Saudi campaigns that lead with Instagram and TikTok, with Snapchat as a 10-15% afterthought, consistently under-deliver on reach frequency against the under-35 Saudi national audience that most consumer brands actually need to influence.