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

AWi : Agence Web Intelligence
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AWi is a prominent search agency located in Paris Trocadéro, France. With more than a decade of expertise, we focus on SEO, SEA, SMA, AI, and data analysis. Our team of consultants, all of whom are highly skilled and based in France, has successfully assisted over 500 clients in enhancing their onli
Highlights
$25,000+
Min Project Size
50-249
Employees
Paris, Ile De France, Fr
Services Provided
100% Search Engine Optimization (SEO)
AI Summary
“AWi : Agence Web Intelligence specializes in Digital Marketing with a focus on Search Engine Optimization (SEO). Their decade-long expertise in SEO helps clients improve online visibility and surpass competitors, underscoring their proficiency in this marketing domain.”
Next Level Marketing SEO
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Contact us today to arrange your complimentary website consultation! Enhance your business with a personalized website! Whether you prefer an elegant and refined look or a lively and approachable vibe, we will create a website that effectively represents your business and attracts more clients, cust
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Somerville, Massachusetts, Us
Services Provided
100% Search Engine Optimization (SEO)
AI Summary
“Next Level Marketing SEO excels in Search Engine Optimization and digital advertising services. Their expertise in SEO and Google Ads campaigns positions them as a strong provider within the Digital Marketing category, serving diverse industries with tailored strategies.”
Sean Butler
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An SEO agency located in London, UK, SearchButlers serves clients across three continents. According to its founder, Sean Butler, he previously spent seven years as the Head of Global SEO for ReachLocal and Gannett, the USA Network. During his tenure, his approaches aided more than 6,000 local busin
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Ewell, England, Gb
Services Provided
100% Search Engine Optimization (SEO)
AI Summary
“Sean Butler is a specialist SEO agency based in the UK, delivering expert Search Engine Optimization services across multiple industries including business services and medical. Their focused SEO campaigns underscore their fit in Digital Marketing.”
SEO MENTORS
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The SEO Mentors team takes pride in its group of SEO professionals who have both management and implementation expertise. With experienced mentors on board, SEO Mentors guarantees a top-notch and highly professional SEO service experience.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Ho Chi Minh City, Vn
Services Provided
100% Search Engine Optimization (SEO)
AI Summary
“SEO Mentors is a professional SEO services company providing expert guidance and implementation through experienced mentors to ensure high-quality search engine optimization solutions.”
White Hat
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We are an SEO agency that serves as a vital resource in your digital toolkit. Our focus is on providing comprehensive SEO services that yield tangible, measurable outcomes. Unlike creative agencies, we don’t engage in tenders. Instead, we dedicate our efforts to ensuring our clients achieve signific
Highlights
$25-49/hr
Avg Hourly Rate
2-9
Employees
Beograd, Belgrade, Rs
Services Provided
100% Search Engine Optimization (SEO)
AI Summary
“White Hat is a specialized SEO agency delivering measurable online growth through comprehensive, results-driven SEO services tailored to enhance clients' digital presence effectively.”
Abusayed Tuhin
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Are you in search of the top SEO expert in Bangladesh? Hi, I'm Abusayed Tuhin, a professional Search Engine Optimization (SEO) specialist based near Dhaka. With four years of experience working with various local and international companies, I assist businesses in their growth. I am skilled in enhan
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Dhaka, Dhaka, Bd
Services Provided
100% Search Engine Optimization (SEO)
AI Summary
“Abusayed Tuhin is a Dhaka-based SEO expert with four years of experience offering comprehensive services including on-page, off-page, technical SEO, audits, content marketing, and affiliate marketing.”
Saynine
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SayNine is a top link building agency that offers high-quality backlinks to enhance brands' rankings, traffic, and overall visibility on Google and AI search results. Established in 2021, SayNine has assisted over 200 companies globally, providing more than 40,000 backlinks through a network of over
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Yerevan, Am
Services Provided
100% Search Engine Optimization (SEO)
AI Summary
“Founded in 2021, SayNine is a global link building agency offering high-quality, white hat SEO services including backlinks, AI SEO, and guest posting to boost online visibility.”
FreeGren Digital Marketing
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FreeGren was founded on a straightforward principle: to consistently provide value to our clients through effective marketing services from a reliable, local digital marketing agency in Bellevue. We achieve this by understanding our clients' needs, maintaining total transparency, using their data fo
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Bellevue, Washington, Us
Services Provided
100% Search Engine Optimization (SEO)
AI Summary
“FreeGren Digital Marketing is a Bellevue-based agency delivering transparent, customized SEO and PPC services focused on client needs, data-driven strategies, and authentic, effective marketing solutions.”
Verify Backlinks
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Verify Backlinks offers a live-URL backlink verification tool called the Pre-Index and Post-Index Backlink Audit for SEO teams and agencies. Unlike traditional methods that depend on backlink databases or index reports, this service verifies each backlink in real-time, assessing it against the crite
Highlights
2-9
Employees
Amsterdam, North Holland, Nl
Services Provided
100% Search Engine Optimization (SEO)
AI Summary
“Verify Backlinks provides real-time backlink verification tools for SEO professionals, delivering precise audits that assess link value and generate detailed, actionable reports for effective link management.”
HOUSE OF PSALM
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In a world filled with competition, the only option is to become stronger and more skilled. Unfortunately, we often encounter superficial relationships, generic solutions, patronizing interactions, and uninspired strategies. This kind of malpractice has regrettably become the norm. We assist our cli
Highlights
$5,000+
Min Project Size
10-49
Employees
Windsor, Victoria, Au
Services Provided
100% Search Engine Optimization (SEO)
AI Summary
“House Of Psalm elevates digital marketing through creative, data-driven strategies and personalized service, prioritizing integrity, transparency, and customized high-quality solutions to empower clients.”

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