Top SEO companies
Every SEO company in the directory, ranked by client rating weighted for review volume. Filter by country, budget and team size.
- Companies listed
- 47
- Countries
- 9
- Ordered by
- Rating weighted by reviews
- Last updated
- 3 Oct 2026
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#1
A 30-year-old Pennsylvania agency with in-house attribution software and published SEO pricing tiers.
Custom quote · min $1,000+ 250 - 999 staff Harrisburg, Pennsylvania, US Founded 1995 -
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#2
New Jersey agency selling SEO by the hour, with a 40-hour monthly minimum and no fixed package.
$100 - $149/hr · min $1,000+ 250 - 999 staff Paramus, New Jersey, US Founded 2011 -
#3
San Diego agency built around franchise and multi-location SEO at serious scale.
$100 - $149/hr · min $1,000+ 250 - 999 staff San Diego, California, US Founded 2013 -
#4
Content-first SEO agency whose founder wrote the book on generative engine optimisation.
$100 - $149/hr · min $5,000+ 50 - 249 staff Austin, Texas, US Founded 2012 -
#5
Utah SEO and PPC agency with published starting prices and a 95%+ retention rate.
From $3,000/mo · $100 - $149/hr 10 - 49 staff South Jordan, Utah, US Founded 2014 -
#6
Law-firm-only SEO agency focused on personal injury, founder-led, with 300+ firms on the books.
$150 - $199/hr · min $5,000+ 50 - 249 staff Marion, Illinois, US Founded 2013 -
#7
Twenty-year-old Florida agency covering everything from Amazon SEO to enterprise technical work.
$100 - $149/hr · min $1,000+ 50 - 249 staff Boca Raton, Florida, US Founded 2006 -
#8
SEO-only agency with 100+ specialists, proprietary link tools and a perfect Clutch score across 97 reviews.
From $1,500/mo · $50 - $99/hr 50 - 249 staff Glendale, California, US Founded 2018 -
#9
Oklahoma City SEO specialist working in restricted verticals like cannabis, oil and gas, and healthcare.
$150 - $199/hr · min $1,000+ 10 - 49 staff Oklahoma City, Oklahoma, US Founded 2013 -
#10
San Antonio agency building site, SEO and ads as one funnel, with strong home services and legal work.
$50 - $99/hr · min $1,000+ 50 - 249 staff San Antonio, Texas, US Founded 2012 -
#11
Data-led SEO agency with proprietary analytics tools, starting at $1,600 a month.
From $1,600/mo · $50 - $99/hr 50 - 249 staff Orlando, Florida, US Founded 2012 -
#12
Law-firm-only marketing agency with JDs on staff, reporting in cases signed rather than clicks.
Custom quote · min $1,000+ 50 - 249 staff Los Angeles, California, US Founded 2014 -
#13
Canada's longest-running search agency, Toronto-based, with enterprise clients and a $1,000 entry point.
From $1,000/mo · $150 - $199/hr 50 - 249 staff Toronto, Ontario, Canada Founded 2001 -
#14
Toronto agency selling every service at a published price with no long-term contracts.
$50 - $99/hr · min $1,000+ 50 - 249 staff Toronto, Ontario, Canada Founded 2011 -
#15
Calgary B2B agency focused on industrial, manufacturing and energy clients with long sales cycles.
$150 - $199/hr · min $5,000+ 10 - 49 staff Calgary, Alberta, Canada Founded 2012 -
#16
London full-service agency with consistent top ratings across Clutch, Trustpilot and Google.
$100 - $149/hr · min $5,000+ 10 - 49 staff London, England, UK Founded 2008 -
#17
Manchester full-service agency, Google Elite Partner, with its own lead generation platform since 2010.
$100 - $149/hr · min $1,000+ 10 - 49 staff Manchester, England, UK Founded 2005 -
#18
Two-person Northern Ireland practice with perfect 5.0 ratings on both Clutch and Google.
$50 - $99/hr · min $1,000+ 2 - 9 staff Newry, Northern Ireland, UK Founded 2008 -
#19
Krakow agency with 160 Clutch reviews, multilingual campaigns in 35+ markets and European pricing.
$50 - $99/hr · min $1,000+ 50 - 249 staff Krakow, Poland Founded 2014 -
#20
Small Ukrainian agency optimising across Google, Bing, LLMs, Amazon and YouTube at $25-$49 an hour.
$25 - $49/hr · min $1,000+ 10 - 49 staff Chernihiv, Ukraine Founded 2015 -
#21
One of the world's longest-running SEO agencies, Delhi-based, with pricing from $275 a month.
From $275/mo · <$25/hr 50 - 249 staff New Delhi, India Founded 2002 -
#22
Mohali agency combining SEO with real software and AI development, rated 5.0 across 122 reviews.
$25 - $49/hr · min $1,000+ 50 - 249 staff Mohali, Punjab, India Founded 2014 -
#23
Indore agency owned by a CMMI Level 5 parent, with 106 Clutch reviews and sub-$25 rates.
<$25/hr · min $1,000+ 50 - 249 staff Indore, Madhya Pradesh, India Founded 2009 -
#24
Gurugram agency working with Bata, Hero and Policy Bazaar, rated 5.0 across 53 reviews.
$50 - $99/hr · min $1,000+ 50 - 249 staff Gurugram, Haryana, India Founded 2009 -
#25
Sunshine Coast agency with published pricing from $1,500 a month and 110+ awards since 2018.
From $1,500/mo · $100 - $149/hr 10 - 49 staff Mooloolaba, Queensland, Australia Founded 2018
How the order works, and what to check
By client rating, weighted for how many reviews stand behind it. A company rated 4.9 across 149 reviews ranks above one rated 5.0 across 8, because the larger sample tells you more. Nothing else moves a company up or down. The criteria below are what to check on each profile before you shortlist.
Verified ratings
Client ratings and review counts read from public review platforms.
Portfolio strength
Depth of shipped work, case studies and the calibre of named clients.
Pricing clarity
Published rates and engagement models buyers can compare before a call.
Team and stability
Team size, seniority mix and how long the company has operated.
Market presence
Momentum in the category and independent recognition.
Score = (reviews × rating + 25 × 4.5) ÷ (reviews + 25)
A company is treated as close to 4.5 stars until it has more than 25 reviews, after which its own rating takes over. Placement cannot be purchased.
Before you shortlist
01How is this ranking ordered?
By client rating, weighted for how many reviews stand behind it. A company rated 4.9 across 149 reviews ranks above one rated 5.0 across 8, because the larger sample tells you more.
02Can a company pay to rank higher?
No. Placement cannot be purchased. The order comes from the rating and review data alone.
03How do I compare prices?
Use the hourly rate filter. Rates are shown as each company publishes them, so treat them as a starting signal and confirm scope before comparing quotes.
Run a SEO company?
List it free. It is checked against the same data as every company on this page, and placement cannot be bought.