How to hire the right SEO agency

Organic search accounts for 51% of the traffic brands receive on average, and investment in  SEO services is projected to rise to $79 billion annually by 2020. To capitalize on so much opportunity, brands often partner with an SEO agency to add firepower to their existing marketing efforts. However, with so many agencies all promising so much, how can brands ensure they select the right SEO company

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How to hire the right SEO agency