Saudi buyers, procurement teams, and service users increasingly rely on digital journeys, but a useful design brief should not rest on unsupported universal market statistics. Use current GASTATpublications together with the client's audience evidence, analytics, procurement requirements, and provider documentation.
Saudi city and sector context changes the design brief. Riyadh B2B and government-vendor projects often prioritize credentials and procurement-ready proof. Jeddah retail projects emphasize mobile product and payment UX. Dammam and Khobar industrial projects may need vendor qualifications, technical specifications, and RFP-ready content. Mecca and Medina tourism projects can require multilingual UX and planning for seasonal traffic.
The regulatory layer can change the architecture. PDPL, hosting, consent, ZATCA, accessibility, and government-design requirements must be confirmed against the client's data flows and legal obligations. Ijjad's first-party portfolio record reports design-system reuse across 10+ Saudi ministries; client deployment records are not public.
On the design side, Arabic-first is no longer a feature, it is the baseline expectation. Tailwind logical properties (not mirrored CSS hacks) for RTL, Arabic typography that has been tested at small sizes on iOS and Android, Hijri calendar support inside date pickers, and number formatting that respects locale. Fonts: IBM Plex Sans Arabic and GE SS are the safest defaults for legibility; brand-licensed faces work but need a pairing pass. Bilingual switching has to keep user state, not reset it. Saudi visitors will notice within five seconds when a site has been Arabic-as-an-afterthought versus Arabic-first.
Finally, conversion requirements are audience-specific. Test whether buyers need public scope guidance, named credentials, procurement proof, particular payment routes, or other trust signals. Payment brands enter the design only when demand, merchant eligibility, provider coverage, and technical access support them; no universal conversion uplift is assumed.