Top SEO Agencies

Find SEO agencies for technical audits, content strategy, link building and local search. Every rating comes from a verified client review.

101 agencies listed Updated

Ranked by verified client reviews: each agency’s average rating, weighed against how many reviews it has. Agencies without reviews follow, ordered by their Google Maps rating when there is one. Agencies pay a one-time fee to be listed. Payment never affects their rank or their reviews. How we rank

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Min. project size
Not listed
Hourly rate
Not listed
Team size
50–249 employees
Headquarters
New York City, United States

Services

  • Link Building
  • Technical SEO
  • White-Label SEO
  • Conversion Rate Optimization
  • Local SEO

SEO Agencies at a glance

Typical hourly rate
$100–$149 / hr
40% of 68 agencies
Most common minimum project
$1,000+
89% of 65 agencies
Most common team size
10–49 employees
51% of 41 agencies

Industries they serve most

  • E-commerce (57)
  • Healthcare (37)
  • Hospitality & travel (24)
  • Financial services (23)
  • Real estate (18)

Based on what 101 listed agencies report about themselves, and 0 verified client reviews. Updated October 24, 2026.

SEO Agencies by country

Frequently asked questions about SEO Agencies

How much do SEO agencies charge?

Monthly retainers typically range from $1,500 to $10,000, depending on the size of the site and how competitive the market is. One-off technical audits often cost $2,000–$8,000.

How long until SEO shows results?

Expect early movement in three to six months and meaningful traffic growth in six to twelve. Be wary of any agency that guarantees rankings.