There are approximately 15,572 SEO agencies in the United States as of 2022. The biggest marketing states are also the ones where you’ll find the most SEO companies.
Alabama
SEO Companies
California
SEO Companies
Illinois
SEO Companies
Kentucky
SEO Companies
Maryland
SEO Companies
New Hampshire
SEO Companies
New York State
SEO Companies
North Carolina
SEO Companies
Rhode Island
SEO Companies
South Carolina
SEO Companies
South Dakota
SEO Companies
Washington State
SEO Companies
Washington D.C.
SEO Companies
West Virginia
SEO Companies
Wisconsin
SEO Companies
The undisputed winner when it comes to the number of SEO companies is California. San Francisco (966) comes in first, Los Angeles (853) second, and San Diego County (996), third.
When combining San Diego County with other small cities including La Mesa, Chula Vista and La Jolla, San Diego becomes the biggest city where you’ll find the most SEO companies around.
It’s not surprising that San Diego of all cities is the place where you’ll find the most SEO agencies and SEO experts. Even though San Diego County only has a population of 3.3 million compared to Los Angeles (18.7 million) and San Francisco (8.8 million), San Diego, CA is considered the city with best climate in the US. If you are an SEO expert and a good one at that, San Diego is the city to live. Although it’s also considered the most expensive city compared to San Francisco and New York, it seems that successful SEO agencies tend to be headquartered in San Diego.
