Top Search Engine Optimization (SEO) Agencies

Search engine optimization (SEO) companies work on why a site does or does not appear for the searches its buyers make. That means fixing crawl and indexing faults, mapping keywords to pages, improving content so it answers real queries, earning links from relevant sites and, for local businesses, managing Google Business Profile listings and citations. Companies hire an SEO agency after a traffic drop from a core update or migration, when paid search costs climb, or when competitors outrank them on revenue terms.

Judge the best SEO firms here on how they report rather than what they promise: rankings and organic revenue for named pages, a plain account of how links are earned, and a past technical audit with client details removed.

How this list is built

We evaluate companies on verified profile data: services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

10,000 Companies

List of the Best Search Engine Optimization (SEO) Agencies

Serendipia Marketing Digital y SEO
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Some of the issues we face with the online presence of businesses or startups in South America and Europe include coding mistakes, content problems, low-quality backlinks, and limited or non-existent SEO keywords. Many of us have experienced this. Our goal is to assist in the digital advancement of
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Guayaquil, Guayas, Ec
Services Provided
33% Custom Web Application Development
18% E-Commerce Development
37% Search Engine Optimization (SEO)
12% Other Digital Marketing
AI Summary
“Serendipia Marketing Digital y SEO delivers tailored web development and growth-focused digital marketing services, including SEO optimization and e-commerce solutions, enhancing brand visibility and business growth across South America and Europe.”
ScalingWebs
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Many professional service firms fail to recognize the revenue they forfeit with an ineffective website. We create websites that not only appeal visually but also attract clients. We've witnessed too many agencies charging exorbitant fees for designs that do not drive conversions. They showcase impre
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Tallinn, Harju, Ee
Services Provided
34% Custom Web Application Development
33% Search Engine Optimization (SEO)
33% AI Agent & Multi-Agent System Development
AI Summary
“ScalingWebs designs strategic websites for professional service firms, prioritizing conversion-focused structure, SEO, automation, and copywriting to generate qualified client inquiries and maximize revenue.”
Brandzo
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We assist businesses in expanding their online presence by developing high-converting WordPress websites, landing pages, optimizing for SEO, and implementing contemporary digital strategies. Our mission is to build professional, responsive, and high-performance websites that boost leads, sales, and
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Dindigul, Tamil Nadu, In
Services Provided
34% Custom Web Application Development
33% Website Copywriting
33% Search Engine Optimization (SEO)
AI Summary
“Brandzo specializes in developing high-performance WordPress websites, landing pages, and digital strategies focused on SEO and lead generation to enhance online presence and brand visibility.”
Omni Search Labs
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Founder Chris Sheehy embarked on his digital marketing career in the late 1990s while Google was still a trial project at Stanford. After receiving a “Website of the Year” nomination, he delved into SEO and paid search through hands-on experiments, mastering digital visibility ahead of market trends
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
East Providence, Rhode Island, Us
Services Provided+3 Services
35% Search Engine Optimization (SEO)
8% Content Marketing Strategy
8% Other Digital Marketing
17% Blog & Article Writing
AI Summary
“Omni Search Labs, founded by digital marketing veteran Chris Sheehy, specializes in AI-enhanced search and SEO solutions tailored for small to medium businesses and developers in Rhode Island.”
Calpar Global
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Calpar is a passionate group of technology consultants delivering top-notch IT services worldwide across diverse industries. Founded on the principle of offering exceptional IT solutions to individuals and organizations globally, our team is dedicated to premium IT services in various sectors. We pr
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Kakkanad, Kerala, In
Services Provided+3 Services
18% Custom Web Application Development
8% Mobile App Development (iOS & Android)
12% E-Commerce Development
7% Backend Development
AI Summary
“Calpar is a global technology consultancy specializing in delivering customized IT solutions, including web applications, business systems, and e-commerce platforms across diverse industries.”
InteleXa
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At InteleXa, we enable small businesses to achieve growth and operational efficiency through data-driven strategies. Here’s how we support your success: 1) Promoting Growth and Loyalty: We use intelligent data techniques to craft personalized and scalable experiences. This strategy enhances long-ter
Highlights
$10,000+
Min Project Size
2-9
Employees
Leander, Texas, Us
Services Provided
33% Cloud Consulting & SI
24% Custom Web Application Development
10% Mobile App Development (iOS & Android)
33% Search Engine Optimization (SEO)
AI Summary
“InteleXa empowers small businesses through data-driven, cloud-based solutions that enhance growth, customer loyalty, operational efficiency, and productivity for sustainable success.”
VerticHost
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
VerticHost provides VPS and Dedicated Servers internationally. Our data centers are located across Europe, including Romania, Bulgaria, Poland, the Czech Republic, Italy, Spain, Germany, Latvia, Finland, the Netherlands, the United Kingdom, and more. We offer support for Linux VPS Hosting, Windows V
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Bucuresti, Bucuresti, Ro
Services Provided
24% Other IT Consulting and SI
10% Cloud Consulting & SI
33% Managed IT Services
33% Search Engine Optimization (SEO)
AI Summary
“VerticHost delivers international VPS and Dedicated Server hosting across multiple European data centers, offering Linux, Windows, managed solutions, and customizable servers to support global growth.”
Syslix
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
System is a software company that offers cutting-edge solutions across various sectors, including banking, telecommunications, payment processing, and retail. We provide a comprehensive suite of services in areas like custom software development, CRM systems, loyalty programs, rewards management, an
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Wilmington, Delaware, Us
Services Provided
24% Custom Web Application Development
10% Mobile App Development (iOS & Android)
33% Search Engine Optimization (SEO)
33% AI Strategy & Roadmap Consulting
AI Summary
“Syslix delivers innovative software solutions across banking, telecom, retail, and payments, enhancing customer engagement, streamlining revenue conversion, and driving business growth globally through tailored technology.”
Ideas and Pixels
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Our focus goes beyond just creating visuals; we enhance company brands by designing websites and marketing campaigns that blend creativity with practicality.
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Cincinnati, Ohio, Us
Services Provided
33% Search Engine Optimization (SEO)
33% Brand Identity Design
33% Brand Identity Design
10% Logo Design
AI Summary
“Ideas and Pixels specializes in elevating brands by crafting creative and practical websites alongside comprehensive marketing campaigns that blend visual appeal with strategic effectiveness.”
Lighthouse Digital
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Lighthouse Digital is a web design and development company that focuses on the Webflow platform. As a certified premium partner of Webflow, our organization has received official recognition from Webflow itself.
Highlights
$5,000+
Min Project Size
$150+/hr
Avg Hourly Rate
2-9
Employees
London, England, Gb
Services Provided
33% Custom Web Application Development
24% Web App UI Design
10% Landing Page Design
33% Search Engine Optimization (SEO)
AI Summary
“Lighthouse Digital, a UK-based Webflow premium partner, delivers custom web applications, UI/UX design, and SEO services, providing integrated digital solutions across industries.”

...

...

...

Latest insights & expert perspectives

Explore data-backed surveys with inputs from top industry experts.

Minimum project sizes stated by UX audit firms listed on Edverise, with the no-minimum and $1,000 bands shaded

Vendor Selection

UX Audit Cost: Price Tables Say $8,000, Most Firms Start Lower

Agency tables put a full UX audit at $8,000 and up. 60% of 3,038 listed audit firms state a $1,000 minimum or none. Here is what to pay and what to demand.

Akash Mohapatra

11/9/2026

MLOps consulting cost: minimum project sizes stated by firms listed for MLOps and model deployment, with the $10,000-and-above bands highlighted

Vendor Selection

MLOps Consulting Cost: What 374 Listed Firms Require

MLOps consulting cost has almost no public pricing. The floors 374 listed MLOps companies state, the few published prices, and how to scope a deployment.

Santanu Prasad Sahoo

11/8/2026