Hiring an SEO agency is worth it when the work targets a specific, fixable gap in your visibility. Generic agencies often deliver broad strategies that don't move the needle for businesses with unique local search dynamics.
For restaurant groups, the gap is almost always fixable: unoptimized Google Business Profiles, missing local content, and technical on-page issues that suppress rankings across every location. A specialist agency closes those gaps faster than a generalist ever could.
The key question is whether the agency can show before-and-after results, not just activity reports. If they can, the investment pays for itself in new covers.
If your restaurant group is losing covers to competitors who rank higher, a restaurant marketing agency built for multi-location operators is worth a closer look.