Top 30 SEO Agencies

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Top 30 SEO Agencies

The Best of July 2026
Search engine optimization is a meticulous discipline that’s critical to a business’ overall digital marketing strategy. It is immensely important to businesses, regardless of industry, size, or niche as it allows them to build a strong, credible online presence. 
Jump to Most Reviewed Companies

List of the Best SEO Agencies in The World

  • 811
    (36 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $1,000+
    10 - 49 employees
    Plano, TX
    Jeenam - SaaS link building agency is a SEO company established in 2020. Their small team is in Plano, Texas and Plano, Texas. Their services include Search Engine Optimization.
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    Clients

    systeme.io cloudtalk.io hostinger.com superside.com

    Industries

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  • 812
    (6 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    4.8
    $1,000+
    10 - 49 employees
    Denver, CO
    Web design company Blennd is based in Denver, Colorado. The small agency was launched in 2014. Their services include Web Design, Web Development, Pay Per Click, Search Engine Optimization, and more.
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    Industries

  • 813
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Kolkata, India

    Mobile app development firm Lee and Nee was founded in 1988. They are based in Kolkata, India and have a midsize team. Their services include mobile app development, e-commerce development, custom software development, search engine optimization, and more.

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    Clients

    Ambuja Neotia Group

    Industries

  • 814
    (41 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Amsterdam, Netherlands
    BrainDonors is a Demand Generation Marketing company. The small Sofia, Bulgaria-based agency was launched in 2019. Their services include Demand Generation Marketing, Content Marketing, Search Engine Optimization, Account-Based Marketing, and more.
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    Clients

    Henkel

    Industries

  • 815
    (7 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Providence, RI
    Strategy Kiln is a SEO services firm. Their small team is in Providence, Rhode Island. Their services include Search Engine Optimization, Pay Per Click, Marketing Strategy, Digital Strategy, and more. The agency was launched in 2020.
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    Industries

  • 816
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Hong Kong SAR, Hong Kong

    4HK, a SEO services firm, was launched in 2013. Their small team is based in Hong Kong SAR, Hong Kong and Hong Kong SAR, Hong Kong. Their services include search engine optimization, pay per click, web development, marketing strategy, and more.

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    Industries

  • 817
    (20 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Leadige is a small New York, New York-based Direct Marketing company. They offer Direct Marketing, Email Marketing, Search Engine Optimization, Pay Per Click, and more and were founded in 2023.
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    Clients

    Gary Cockram Limited Exerfly Sport Emerald Medicare Black Buffalo

    Industries

  • 818
    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Brooklyn, NY
    AMZ Optimized, a content marketing company, was founded in 2019. They are located in Brooklyn, New York and have a small team. Their services include content marketing, pay per click, conversion optimization, and search engine optimization.
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    Industries

  • 819
    (14 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    Osijek, Croatia

    Located in Osijek, Croatia, Inchoo is an e-commerce agency that specializes in web design, PPC, web development, and e-commerce development. Established in 2008, the agency and their team of 53 works closely with clients to take their websites to the next level. With a background in Shopify, Magento, and Sylius, Inchoo is a versatile agency that offers clients the expertise they need to migrate to another e-commerce platform, attract customers, redesign their existing stores, build an online store from scratch, and uplift their business. 

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    Clients

    Zee & Co

    Industries

  • 820
    (18 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Lafayette, CA

    10 Plus Brand, Inc., an advertising company, was established in 2011. Their small team is located in Lafayette, California. The company focuses on advertising, branding, logo, video production, and more.

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    Industries

  • 821
    (18 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Myrtle Beach, SC

    Founded in 2008, Eight Oh Two Marketing is headquartered in North Carolina with "in-house" teams all along the East coast. They are highly focused on search marketing strategies for omni-channel ecommerce brands with PPC, SEO, and content marketing services. From years of experience, they understand the importance of brand story, multi-channel attribution, competitive landscape, holistic strategy and much more. 

     

     

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    Industries

  • 822
    (5 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Noida, India
    SEO agency SARK Promotions is headquartered in Noida, India. The small company was established in 2022. Their services include Search Engine Optimization, Other Digital Marketing, Content Marketing, Web Design, and more.
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    Clients

    Vrinda Automations Pvt Ltd

    Industries

  • 823
    (3 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    4.8
    $5,000+
    50 - 249 employees
    Mumbai, India

    Auburn Digital Pvt Ltd is a Mumbai, India-based. The firm provides and is midsize.The firm was established in 2013.

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    Industries

  • 824
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees

    Obbserv is a SEO agency founded in 2012. Their midsize team is based in Udaipur, India; San Jose, California; Mumbai, India and Delhi, India. Their services include search engine optimization, advertising, mobile & app marketing, and social media marketing.

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    Clients

    Amazon Global Selling

    Industries

  • 825
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Invanity is a small Performance Marketing company. They offer Performance Marketing, Search Engine Optimization, Pay Per Click, Web Design, and more and were founded in 2019. The company is based in Aston Sandford, England.
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    Industries

  • 826
    (9 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Cebu City, Philippines
    ZING Creatives and Advertising Agency is a content marketing company. Established in 2018, the team focuses on content marketing, search engine optimization, social media marketing, and web development. Their small agency is headquartered in Cebu City, Philippines.
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    Clients

    SUBWAY

    Industries

  • 827
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Sacramento, CA

    Lockedown Design & SEO is a digital agency in Sacramento, Calif. Founded in 2012, they’re a freelancer who serves small businesses in the manufacturing and business sectors. Services include SEO, web design, and content marketing.

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    Clients

    Raptor Blasting Systems LLC

    Industries

  • 828
    (14 Reviews) 4.7

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $1,000+
    250 - 999 employees
    Ciudad de México, Mexico
    Located in Miami, Florida; Ciudad de México, Mexico; Bogotá, Colombia and Madrid, Spain, SUBE Digital Agency is a Digital Strategy company. Established in 2016, the midsize team focuses on Digital Strategy, Social Media Marketing, Search Engine Optimization, Pay Per Click, and more.
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    Industries

  • 829
    (8 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Kings Park, NY
    ONE18MEDIA is a web design agency. They specialize in Web Design, Digital Strategy, Search Engine Optimization, Pay Per Click, and more and were founded in 2014. Their small team is in Kings Park, New York.
    Read More

    Industries

  • 830
    (30 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $1,000+
    10 - 49 employees
    Edmonton, Canada
    SEO services firm ATRIUM is in Edmonton, Canada; Vancouver, Canada; San Francisco, California and Reno, Nevada. The small team provides Search Engine Optimization, Pay Per Click, Social Media Marketing, Conversion Optimization, and more and was founded in 2000.
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    Clients

    Residencial Casa Linda

    Industries

  • 831
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    London, England
    Startup Voyager is a Conversion Optimization company. They are headquartered in London, England and have a small team. Their services include Conversion Optimization and Search Engine Optimization.
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    Clients

    ClickUp Time Doctor Vinovest Cyclone Pods

    Industries

  • 832
    (3 Reviews) 4.5

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.0

    Would Recommend

    4.7
    Undisclosed
    250 - 999 employees
    Chicago, IL

    Digital marketing agency Rise Interactive is headquartered in Chicago. The team of nearly 275 employees specializes in SEO, PPC, social media, email, and content marketing. They were founded in 2004 and mostly work with businesses in the consumer products, healthcare, financial services, and retail industries.

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    Clients

    ULTA Beauty

    Industries

  • 833
    (6 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Denver, CO

    Clicks and Clients, a pay per click agency, was founded in 2002. Their small team is based in Englewood, Colorado. The agency focuses on pay per click, search engine optimization, social media marketing, web development, and more.

    Read More

    Industries

  • 834
    (23 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.6

    Value

    4.4

    Would Recommend

    4.5
    $10,000+
    10 - 49 employees
    Singapore

    MIU is a creative digital solutions agency based in Singapore. The agency, founded in 2016, has a team of around 20 that provides SEO, advertising, branding, digital strategy, social media marketing, PR, and marketing strategy services. MIU serves enterprise and smaller-sized companies in various industries that include advertising & marketing, e-commerce, and business services.

    Read More

    Clients

    Exicom

    Industries

  • 835
    (38 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Tucson, AZ
    The Sher Agency is a small web design agency. Established in 2015, the company is based in Tucson, Arizona and Austin, Texas. Their team focuses on Web Design, Web Development, and Search Engine Optimization.
    Read More

    Clients

    Lendistry PetPayments The Cover Brothers H2O Float Studios

    Industries

  • 836
    (3 Reviews) 4.7

    Timeliness

    4.3

    Service Excellence

    4.7

    Value

    4.2

    Would Recommend

    4.7
    Undisclosed
    50 - 249 employees
    Atlanta, GA

    ARPR is a public relations agency founded in 2012 in Atlanta. The firm, which also has locations in New Orleans and San Francisco, assists clients from a variety of industries with projects including social media marketing, pay per click services, and conversion optimization. 

    Read More

    Clients

    Paysend

    Industries

  • 837
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Decode House - SEO Agency is a SEO services firm headquartered in Mumbai, India. The small team offers Search Engine Optimization, Web Development, Social Media Marketing, Pay Per Click, and more. The company was launched in 2013.
    Read More

    Industries

  • 838
    (37 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    London, England
    Established in 2019, BrainZ Digital LTD is a small SEO services firm. Their team provides Search Engine Optimization and Generative AI. The agency is based in London, England.
    Read More

    Industries

  • 839
    (1 Reviews) 5.0

    Timeliness

    3.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees

    GH Branding has offices is based in Santa Rosa, Brazil and has offices in Sao Paulo, Brazil and San Francisco. Since 2007, the branding agency and its team of nearly 30 has specialized in web development, content marketing, and logo design. 

    Read More

    Clients

    https://www.behance.net/GHBranding

    Industries

  • 840
    (11 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Towson, MD

    Established in 2021, Agency 102 is a content marketing company. Headquartered in Towson, Maryland, their small team specializes in content marketing, social media marketing, marketing strategy, email marketing, and more.

    Read More

    Clients

    2020 On-site

    Industries

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Top SEO Agencies FAQs

Finding the best SEO company for you can be a challenge. To ease you into the journey, we've put together a short list of FAQs about the SEO services industry.

  • What does an SEO company do?

    An SEO agency provides online optimization services to increase organic traffic and web presence on search engines like Google. An SEO company handles all types of creative search engine optimization services: keyword research, content gap analysis, content writing, and content optimization.

  • What is an SEO agency?

    An SEO agency typically provides services aimed at helping websites perform well on search engines such as Google and Bing. Services can include keyword research, on-page optimization, and link building. By partnering with a dedicated SEO firm, you can improve your company's online visibility and credibility. SEO agencies help businesses of all sizes create bespoke strategies to position the client’s website in its market. Ultimately, they are dedicated to helping brands succeed by helping drive brand awareness, increase organic traffic, and improve user experience.

  • What are the benefits of hiring an SEO agency?

    SEO companies can take SEO-related services off your plate, leaving you time to focus on running your business. Additionally, their talents in the field can help you promote your services, establish a marketing funnel, increase ROI, and build thought leadership and authority.

    Working with an SEO agency also provides businesses access to professionals who understand the latest strategies and techniques for boosting website performance on search engines. SEO companies typically offer extensive services such as content creation, website structure analysis, and backlink building. Additionally, they can support other marketing initiatives that drive stronger organic traffic and reduce ad spending. Ultimately, these companies strive to help businesses gain a competitive edge against their competitors that don’t maximize SEO.

  • Are SEO agencies worth it?

    Increasing organic traffic takes time and benefits from an experienced SEO with the right tools and knowledge to implement. An experienced SEO partner can provide strategic direction to increase rankings most efficiently with less time spent overall. ROI can be two-fold.

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