There are thousands of companies out there offering SEO services which claim to boost your ranking on Google. We receive 10+ emails per day offering to get us onto the first page (even though we already are).
How do you know which ones are any good though? The infographic below from Digivate gives you 14 ways to spot a bad SEO company and 7 ways to spot a good one.
14 Ways to Spot a Bad SEO Company Who Will Only Screw Your Website Up