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.

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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

Rex Digital Marketing
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We are not your usual SEO firm—while most SEO agencies prioritize sales, our approach centers around people. We value building enduring relationships and prioritize quality SEO over simply increasing the number of clients to compensate for those who depart. Our goal is to help your business grow, at
Highlights
$50-99/hr
Avg Hourly Rate
2-9
Employees
Schaumburg, Illinois, Us
Services Provided+1 Services
35% Search Engine Optimization (SEO)
5% Social Media Marketing
5% Pay Per Click
5% Other Digital Marketing
AI Summary
“Rex Digital Marketing delivers personalized SEO, PPC, social media, and web design services with a client-focused approach to drive business growth and enhance online user experiences.”
Bangladesh SEO Peak
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Bangladesh SEO Peak - Premier SEO Agency in Bangladesh "Bangladesh SEO Peak" stands out as a top-notch SEO firm located in Bangladesh, focused on helping businesses improve their online visibility and achieve sustainable growth. By combining expertise with innovation, we create customized SEO strate
Highlights
$25-49/hr
Avg Hourly Rate
50-249
Employees
Dhaka, Dhaka, Bd
Services Provided+1 Services
35% Search Engine Optimization (SEO)
5% Social Media Marketing
5% Other Digital Marketing
5% Digital Strategy
AI Summary
“Bangladesh SEO Peak is a premier SEO agency delivering customized strategies to enhance online visibility, boost organic traffic, and drive sustainable growth for diverse clients.”
ASPEKT
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ASPEKT is a company that focuses on web design and development, specializing in CMS and web application development. We create digital solutions tailored for small businesses, enhancing their speed, ease of use, and efficiency. We treat each project uniquely to align with your preferences and busine
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Zadar, Zadar, Hr
Services Provided+2 Services
20% Custom Web Application Development
13% CMS Development & Customization
17% Web App UI Design
10% Interaction Design
AI Summary
“ASPEKT specializes in web design and development, offering customized CMS and web applications that enhance efficiency and usability for small businesses.”
Elena Catherine Media - Out of Business
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Elena Catherine Media is a specialized social media marketing agency located in Vancouver, dedicated to assisting service-oriented businesses and entrepreneurs in expanding and scaling through organic marketing strategies. Consider concepts like timeless content, increased visibility, authentic foll
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
Squamish, British Columbia, Ca
Services Provided
70% Social Media Marketing
30% Search Engine Optimization (SEO)
AI Summary
“Elena Catherine Media, a Vancouver-based social media marketing agency, specialized in organic strategies to help service businesses grow authentically and sustainably, focusing on visibility, traffic, and cost-efficiency.”
Freelance Website Design UK
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I am a freelance web designer based in the North East, with more than a decade of experience. My focus is on producing high-quality, budget-friendly websites that assist small businesses in improving their Google rankings. I also collaborate with online retailers to create effective eCommerce platfo
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
Sunderland, England, Gb
Services Provided
30% Search Engine Optimization (SEO)
15% Content Marketing Strategy
5% Email Marketing & Automation
50% Brand Identity Design
AI Summary
“Freelance Website Design UK delivers high-quality, budget-friendly web design, SEO, content marketing, and brand identity services, empowering small UK businesses and eCommerce platforms to enhance online presence and performance.”
Ai SEO Service
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AI SEO Service is a performance-oriented digital marketing agency that utilizes advanced AI technology to facilitate more intelligent, rapid, and scalable growth for companies in various sectors. Our expertise lies in AI-driven SEO, content marketing, PPC automation, social media analysis, and AI an
Highlights
2-9
Employees
Services Provided+1 Services
40% Search Engine Optimization (SEO)
25% Content Marketing Strategy
15% Social Media Marketing
10% Conversion Rate Optimization (CRO)
AI Summary
“Ai SEO Service is a digital marketing agency leveraging advanced AI technology for SEO, content marketing, PPC, and analytics to optimize search rankings, visibility, and lead conversion globally.”
MADX Digital
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Revenue-Driven AI Search Agency for SaaS and B2B Expansion. We are a revenue-focused search and AI optimization agency that collaborates with SaaS and tech teams to transform organic visibility into demos, trials, and recurring revenue. Through AI-Search Optimization, technical SEO, content strategy
Highlights
$5,000+
Min Project Size
10-49
Employees
London, England, Gb
Services Provided
30% Search Engine Optimization (SEO)
15% Content Marketing Strategy
5% Other Digital Marketing
50% Generative AI
AI Summary
“MADX Digital is a London-based AI-driven agency specializing in SEO, content marketing, and AI automation, delivering data-driven strategies that enhance organic visibility and revenue for SaaS and tech clients.”
Krows Digital
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Located in Japan, Krows Digital aims to help businesses enhance their online branding through comprehensive Search Engine Marketing. Our diverse team can handle projects in Japanese, English, French, and Spanish. We are actively conducting search campaigns and also manage retargeting efforts aimed a
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Shibuya, Tokyo, Jp
Services Provided+3 Services
35% Search Engine Optimization (SEO)
8% Social Media Marketing
8% Other Digital Marketing
20% Google Ads Management
AI Summary
“No AI summary available for this company yet.”
XL Technologies
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XL Technologies is a reputable software development firm located in Kerala, India, boasting over 14 years of experience in providing innovative custom software and web application development solutions. We focus on delivering advanced technology services to clients throughout India and the UAE, assi
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Calicut, Kerala, In
Services Provided+1 Services
23% Custom Web Application Development
22% Mobile App Development (iOS & Android)
5% E-Commerce Development
30% Search Engine Optimization (SEO)
AI Summary
“XL Technologies leverages over 14 years of expertise to deliver custom software, mobile apps, and digital marketing services, enhancing operational efficiency across diverse industries in India and UAE.”
Graphic2Traffic
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Graphic2Traffic is more than just a catchy name; it reflects our mission. We create meticulously designed visuals that not only look great but also drive results. From elegant user interfaces to streamlined code, we develop websites that capture attention, convert visitors into customers, and leave
Highlights
10-49
Employees
San Diego, California, Us
Services Provided
22% Web App UI Design
12% Landing Page Design
33% Search Engine Optimization (SEO)
33% Custom Web Application Development
AI Summary
“Graphic2Traffic specializes in creating visually appealing, high-performance websites that attract visitors, enhance user experience, and drive business growth through effective design and development.”

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