How a $1.2M SEO Agency Rebuilt Its Link Building Strategy After One Costly Penalty

https://bizzmarkblog.com/why-technical-marketing-directors-and-seo-managers-struggle-to-pick-and-justify-an-agency/

How a cookie-cutter playbook made most agencies look identical - and why that mattered Northbridge Digital was a mid-market SEO agency with 42 retainer clients and $1.2 million in annual revenue