- Min. project size
- Not listed
- Hourly rate
- Not listed
- Team size
- Not listed
- Headquarters
- Bangkok, Thailand
Services
- PPC
- SEO
- Social Media
Top SEO Agencies in the United States
SEO Agencies in the United States: compare 17 agencies, ranked by verified client reviews.
17 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
- Min. project size
- $1,000+
- Hourly rate
- Not listed
- Team size
- 250+ employees
- Headquarters
- Akron, United States
Services
- SEO
- eCommerce SEO
- Local SEO
- PPC
- Web Design & Development
- Min. project size
- Not listed
- Hourly rate
- Under $25 / hr
- Team size
- Not listed
- Headquarters
- Munich, Germany
Services
- Digital Marketing
- Digital Strategy
- SEO
- PPC
- Social Media Marketing
- Min. project size
- Not listed
- Hourly rate
- $100–$149 / hr
- Team size
- 10–49 employees
- Headquarters
- South Jordan, United States
Service focus
- SEO 40%
- PPC 25%
- SEM 11%
- Digital Marketing 10%
SmartSites
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Think Web. Think Smart. Partner With the #1 Rated Digital Marketing Agency.
- Min. project size
- Not listed
- Hourly rate
- $100–$149 / hr
- Team size
- 50–249 employees
- Headquarters
- Paramus, United States
Services
- Digital Marketing
- SEO
- PPC
- Social Media Marketing
- Email Marketing
- Min. project size
- Not listed
- Hourly rate
- $100–$149 / hr
- Team size
- 10–49 employees
- Headquarters
- Brooklyn, United States
Service focus
- SEO 65%
- Artificial Intelligence 15%
- Content Marketing 15%
- Digital Marketing 5%
- Min. project size
- Not listed
- Hourly rate
- Not listed
- Team size
- 50–249 employees
- Headquarters
- San Francisco, United States
Services
- Enterprise SEO
- Technical SEO
- Link Building
- Local SEO
- Generative Engine Optimization
SEO Agencies in the United States at a glance
- Typical hourly rate
- $100–$149 / hr
- 45% of 11 agencies
- Most common minimum project
- $1,000+
- 83% of 6 agencies
- Most common team size
- 50–249 employees
- 62% of 13 agencies
Industries they serve most
- E-commerce (11)
- Healthcare (9)
- Financial services (6)
- Education (4)
- Hospitality & travel (4)
Based on what 17 listed agencies report about themselves, and 0 verified client reviews. Updated October 24, 2026.
SEO Agencies by city in the United States
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.