Top SEO & AI Search Optimization Companies
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Featured
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$1,000+$50 - $99 / hr50 - 249Glendale, CAServices provided
See all 97 projectsLoopex Digital is a specialized SEO agency that excels in enhancing digital visibility and online presence through comprehensive Search Engine Optimization services, including link building, on-page SEO, and technical audits. The company holds high ratings and is praised for its organized, proactive project management and expert team, with 100% of reviews highlighting improved organic visibility and successful keyword optimization.
$1,000+$150 - $199 / hr10 - 49Oklahoma City, OKServices provided
See all 116 projectsOutpace SEO is a specialized SEO agency that excels in enhancing online visibility, website ranking, and digital optimization. With a 100% positive feedback rate, clients frequently commend their exceptional responsiveness, technical expertise, and personalized approach to search optimization. Approximately 90% of reviewers highlight their effective communication and ability to drive measurable improvements in organic search performance.
$1,000+$50 - $99 / hr50 - 249San Antonio, TXServices provided
See all 119 projectsFunnel Boost Media is a distinguished SEO agency that excels in enhancing digital visibility through services like Search Optimization and Website SEO Services. Reviews reveal a 100% positive sentiment, emphasizing their timely project delivery, effective communication, and significant impact on website ranking and organic search optimization. Clients consistently highlight their professionalism and ability to meet project goals efficiently.
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$1,000+$25 - $49 / hrFreelancerMadrid, Spain
Services provided
Samay Marketing is an artificial intelligence firm launched in 2026. Their services include Artificial Intelligence and Marketing Strategy.
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Undisclosed$50 - $99 / hr10 - 49Los Angeles, CA
Services provided
See all 6 projectsLos Angeles IT offers services in automation, business integrations, and artificial intelligence, particularly excelling in managed IT services. Reviews highlight their effective communication, adherence to deadlines, and transparent processes, ensuring client comprehension and satisfaction. Clients appreciate their reliability, geographic proximity, and alignment with client values, contributing to a positive overall experience.
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We evaluate service providers using a structured methodology that combines:
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This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
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List of the Best SEO Companies
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$1,000+$150 - $199 / hr10 - 49Oklahoma City, OK
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
100% Search Engine Optimization -
$1,000+$100 - $149 / hr250 - 999Paramus, NJ
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Search Engine Optimization50% Other -
$1,000+Undisclosed250 - 999Harrisburg, PA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
60% Search Engine Optimization40% Other -
$1,000+$150 - $199 / hr250 - 999Copley, OH
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
45% Search Engine Optimization55% Other -
$50,000+$300+ / hr50 - 249San Francisco, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
75% Search Engine Optimization25% Other -
$5,000+$150 - $199 / hr50 - 249Marion, IL
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
70% Search Engine Optimization30% Other -
$1,000+$150 - $199 / hr50 - 249Toronto, Canada
Ability to deliver
39.8/40.019.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
70% Search Engine Optimization30% Other -
$5,000+$150 - $199 / hr10 - 49Toronto, Canada
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
75% Search Engine Optimization25% Other -
$1,000+$25 - $49 / hr250 - 999Arlington Heights, IL
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
40% Search Engine Optimization60% Other -
$1,000+< $25 / hr2 - 9Sahibzada Ajit Singh Nagar, India
Ability to deliver
39.3/40.020/20 Reviews9.7/10 Clients & Experience9.6/10 Market PresenceService focus
100% Search Engine Optimization -
$1,000+$100 - $149 / hr10 - 49Tampa, FL
Ability to deliver
39.5/40.019.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
70% Search Engine Optimization30% Other -
$1,000+Undisclosed50 - 249Colorado Springs, CO
Ability to deliver
39.2/40.019.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
70% Search Engine Optimization30% Other -
$1,000+$100 - $149 / hr50 - 249Boca Raton, FL
Ability to deliver
39.1/40.019.6/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
70% Search Engine Optimization30% Other -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
39/40.019.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Search Engine Optimization -
$1,000+$50 - $99 / hr50 - 249San Antonio, TX
Ability to deliver
39/40.020/20 Reviews9.2/10 Clients & Experience9.7/10 Market PresenceService focus
70% Search Engine Optimization30% Other -
$1,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
38.8/40.020/20 Reviews9.2/10 Clients & Experience9.6/10 Market PresenceService focus
70% Search Engine Optimization30% Other -
$1,000+$50 - $99 / hr50 - 249Tallinn, Estonia
Ability to deliver
38.7/40.019/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
90% Search Engine Optimization10% Other -
$1,000+$100 - $149 / hr50 - 249Guildford, England
Ability to deliver
38.5/40.018.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% Search Engine Optimization -
$1,000+$50 - $99 / hr50 - 249L'viv, Ukraine
Ability to deliver
38.5/40.020/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
80% Search Engine Optimization20% Other -
$1,000+$100 - $149 / hr50 - 249Chicago, IL
Ability to deliver
38.3/40.018.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Search Engine Optimization30% Other -
$1,000+$100 - $149 / hr50 - 249Lehi, UT
Ability to deliver
37.9/40.018/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
75% Search Engine Optimization25% Other -
$1,000+$100 - $149 / hr10 - 49South Jordan, UT
Ability to deliver
39/40.019.4/20 Reviews9.9/10 Clients & Experience9.7/10 Market PresenceService focus
65% Search Engine Optimization35% Other -
$1,000+$50 - $99 / hr50 - 249Dnipro, Ukraine
Ability to deliver
37.6/40.019.8/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
70% Search Engine Optimization30% Other -
$1,000+$100 - $149 / hr10 - 49San Diego, CA
Ability to deliver
37.6/40.018/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
80% Search Engine Optimization20% Other -
$1,000+$25 - $49 / hr50 - 249
Ability to deliver
37.6/40.018.4/20 Reviews9.6/10 Clients & Experience9.6/10 Market PresenceService focus
100% Search Engine Optimization -
$1,000+$200 - $300 / hr10 - 49Austin, TX
Ability to deliver
38.8/40.019.6/20 Reviews9.6/10 Clients & Experience9.6/10 Market PresenceService focus
65% Search Engine Optimization35% Other -
$1,000+$50 - $99 / hr50 - 249Odesa, Ukraine
Ability to deliver
37.5/40.017.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Search Engine Optimization40% Other -
$1,000+$50 - $99 / hr50 - 249Delhi, India
Ability to deliver
39.5/40.020/20 Reviews9.9/10 Clients & Experience9.6/10 Market PresenceService focus
50% Search Engine Optimization50% Other -
$5,000+$200 - $300 / hr10 - 49London, England
Ability to deliver
37.5/40.018.8/20 Reviews9.9/10 Clients & Experience8.7/10 Market PresenceService focus
80% Search Engine Optimization20% Other -
$1,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Ability to deliver
38.4/40.019/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
55% Search Engine Optimization45% Other
Latest SEO Articles
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SEO Firm FAQs
Looking for a global or local SEO firm but not sure where to start? We've put together answers to the most common questions businesses ask when searching for a trusted partner. This FAQ covers what you need to know before hiring an SEO firm, from pricing and services to results and red flags.
Increasingly, yes. Many SEO agencies now treat generative engine optimization (GEO) and answer engine optimization (AEO) as extensions of SEO rather than separate services, since the underlying work (strong content, clear structure, and authority) overlaps heavily. When comparing firms, ask whether AI search visibility is included in their standard SEO engagement or priced separately, and how they measure it.
SEO earns rankings for your pages in traditional search results. Generative engine optimization (GEO) and answer engine optimization (AEO) focus on getting your brand cited inside AI-generated answers from tools like ChatGPT and Google AI Overviews. They share many fundamentals, like quality content and clear structure, but differ in where the visibility appears.
Clutch recognizes companies improving search visibility through technical optimization, content, and strategy based on a proprietary methodology. The top SEO agencies for 2026 include:
SEO is a long-term investment. While some improvements may be visible within 3–6 months, most campaigns require 6–12 months to deliver significant gains in traffic and keyword rankings.
Key factors include:
- Experience in your industry
- Transparent reporting and metrics
- Technical and strategic capabilities
- Strong portfolio and client reviews
- Clear communication style
Use Clutch to compare verified client feedback, see case studies, and evaluate each agency’s strengths.
- What’s your approach to SEO strategy for businesses like mine?
- How do you track performance and ROI?
- What tools and platforms do you use?
- When can I expect to see measurable results?
- How do you handle Google algorithm changes?
If your business relies on online visibility to attract customers but struggles to appear in search results, SEO services can help. Common signs include low organic traffic, poor search rankings, and declining website performance.
Basic SEO can be done in-house, but scaling it effectively often requires specialized knowledge, tools, and consistency. Agencies bring proven systems, tools, and insights to accelerate results.
SEO companies help businesses improve their visibility in search engines like Google through tactics such as keyword research, on-page optimization, link building, technical audits, and content creation. The goal is to increase organic traffic and drive qualified leads. A growing number also work on visibility in AI-driven results (like AI Overviews, ChatGPT, and other answer engines) as buyers increasingly start their research there.
- Local SEO targets searches in a specific area (e.g., “dentist near me”).
- National SEO targets keywords across an entire country.
- International SEO optimizes for multiple countries or languages.
SEO firms typically provide:
- On-page SEO: Optimizing page titles, meta descriptions, headers, images, and content.
- Technical SEO: Improving site speed, mobile-friendliness, crawlability, and structured data.
- Off-page SEO: Building backlinks and managing your brand presence online.
- Local SEO: Targeting location-based search queries for local businesses.
- Ecommerce SEO: Optimizing product pages, filters, and internal search.
- Content SEO: Creating optimized blogs, landing pages, and other content types.
- Website audits, strategy development, and performance tracking.
SEO pricing varies by project complexity and agency experience. On Clutch, most SEO projects cost under $10,000, with hourly rates typically between $100–$149. Expect to pay more for ongoing strategy, technical services, and competitive industries.