SEO Agency vs In-House SEO Team: Cost Comparison 2026

Reading Time: 11 minutesTL;DR What Is the Real Cost of Each Model The most common mistake businesses make when comparing agency versus in-house SEO is comparing only the most visible costs: the agency monthly retainer versus one SEO manager’s salary. That comparison is structurally false. A single in-house SEO manager cannot replicate what a full-service agency delivers. An […]