Top 100 On-Page SEO Companies
The Best of October 2026Looking for a top on-page SEO service provider?
On-page SEO refers to the quality of web pages and content on your website. It includes meta descriptions, title tags, headers, internal linking, and other SEO best practices. You can control on-page SEO factors, so it's important to understand which are positively or negatively affecting content on your website and improve them. Ultimately, thoughtful on-page SEO helps your content rank for relevant keywords.
That's why we've created this list of the best on-page SEO companies for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
List of the Best On-Page SEO Service Providers
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2581$1,000+2 - 9 employeesGreen Frog Web Design is a SEO company launched in 2021. The small team offers Search Engine Optimization, Web Design, and Pay Per Click. The company is headquartered in Fruitland, Idaho.Read More
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2582$1,000+10 - 49 employeesPune, IndiaSEO agency Marveta was launched in 2020. Located in Pune, India and Brampton, Canada, their small team provides Search Engine Optimization, Content Marketing, Marketing Strategy, UX/UI Design, and more.Read More
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2583$1,000+2 - 9 employeesVancouver, CanadaRead More
Juiced Digital Agency Inc. is a boutique agency based in Vancouver, Canada, and founded in 2013. Their team of fewer than 10 specializes in digital strategy, SEO, and other digital marketing solutions for small businesses in the fields of legal cannabis and e-commerce.
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BASI PilatesIndustries
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2584$1,000+10 - 49 employeesCuautitlán Izcalli, MexicoFounded in 2019, BIG Hacks is a SEO agency. The small team specializes in Search Engine Optimization, Content Marketing, Web Design, and Conversion Optimization. The company is located in Cuautitlán Izcalli, Mexico and Ciudad López Mateos, Mexico.Read More
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2585Undisclosed10 - 49 employeesFort Worth, TXRead More
Enilon is a digital marketing agency based in Ft. Worth, Texas, that was founded in 2005. Enilon began as a web design and development firm and has since grown to a full-service digital marketing agency with around 30 employees. In addition to web design and development, the agency offers SEO, digital strategy, mobile app development, branding, and e-commerce development services to clients in a variety of industries.
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Baker HughesIndustries
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2586$1,000+2 - 9 employeesGrand Rapids, MIRead More
Founded in 2014, Kreativ Marketing is an advertising and marketing agency that offers SEO, PPC, and digital strategy services to their small business clients in the hospitality, healthcare, and business services industries. Their 10 employees are based out of Grand Rapids, Mich.
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Besser CompanyIndustries
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2587$5,000+2 - 9 employeesFort Worth, TXNickel SEO is a SEO agency launched in 2015. The small team provides Search Engine Optimization, Pay Per Click, Web Design, and Social Media Marketing. The agency is headquartered in Fort Worth, Texas.Read More
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2588$10,000+10 - 49 employeesSan Francisco, CABlackbird PPC is a small PPC company. The San Francisco, California-based company was founded in 2016. Their services include Pay Per Click, Social Media Marketing, Conversion Optimization, Marketing Strategy, and more.Read More
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2589$1,000+10 - 49 employeesScepter Marketing is a small web design company. They provide Web Design, Search Engine Optimization, Custom Software Development, Branding, and more and were founded in 2009. The agency is headquartered in East Lansing, Michigan.Read More
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Diamond EmotionsIndustries
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2590$1,000+2 - 9 employeesSarasota, FLSearch Peak Marketing, a SEO agency, is in Sarasota, Florida; Bradenton, Florida and Port Charlotte, Florida. They specialize in Search Engine Optimization and Pay Per Click and were founded in 2024.Read More
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Pete Dospel Juan Hernandez Ivan NikoIndustries
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2591$5,000+2 - 9 employeesNova Mokošica, CroatiaInity Agency is an UX design company launched in 2021. In Nova Mokošica, Croatia and Niš, Serbia, their small team offers UX/UI Design, Custom Software Development, Web Development, and Search Engine Optimization.Read More
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TealBook SenseCloud Shoutt OwnsyIndustries
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2592$5,000+Freelancer employeesMinneapolis, MNRead More
Mankato Web Design is a web design company founded in 2006 and based in Minneapolis. With about 20 employees driving its work, Mankato primarily provides legal firms and manufacturing companies with web design services, although it also offers SEO, social media marketing, PPC, and email marketing capabilities.
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Metro Heating and CoolingIndustries
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2593$1,000+2 - 9 employeesOxford, EnglandRead More
Swanky Pixels is a website design agency founded in 2014 in Newquay, U.K. Led by a freelance professional, the agency offers SEO, web design, graphic design, and more to small and mid-sized businesses in retail, e-commerce, and business services industries.
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Gloucestershire County CouncilIndustries
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2594$1,000+10 - 49 employeesBirmingham, EnglandGet-Found is a SEO agency. Established in 2019, the small firm is based in Birmingham, England and London, England. Their team specializes in Search Engine Optimization, Pay Per Click, and Digital Strategy.Read More
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2595$1,000+2 - 9 employeesRead More
Pixel Hero is a web design and development company based in Bristol, U.K., with an office in London. The company, founded in 2015, has a team of less than ten that provides web development, e-commerce development, web design, and SEO services to small and midmarket companies in the e-commerce, IT, retail, business services, and consumer products & services industries.
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LVIndustries
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2596$1,000+2 - 9 employeesEast Hanover, NJRead More
The Dillon Ross Group is a full-service marketing agency headquartered in East Hanover, New Jersey. Their team of approximately 4–5 employees serves startups and SMEs, particularly in the hospitality and leisure industries. Their scope of services includes graphic design, social media marketing, and web design.
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AvaIndustries
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2597Undisclosed10 - 49 employeesDhaka, BangladeshSEO company Algomindz is headquartered in Dhaka, Bangladesh. The company offers Search Engine Optimization and is small.The company was launched in 2024.Read More
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2598$50,000+2 - 9 employeesÖverhörnäs, SwedenMagnus Brath is a SEO company. Their small team is based in Överhörnäs, Sweden. The agency focuses on Search Engine Optimization, Digital Strategy, and Performance Marketing.Read More
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2599Undisclosed10 - 49 employeesRead More
Mellow Promo is a small SEO agency. They focus on search engine optimization and content marketing and were established in 2018. The company is in Tallinn, Estonia.
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2600$1,000+2 - 9 employeesL'viv, UkrainePBB-design is a web development company launched in 2005. They are headquartered in L'viv, Ukraine and have a small team. The agency provides Web Development, Search Engine Optimization, Web Design, UX/UI Design, and more.Read More
Clients
GL design studioIndustries
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2601$1,000+50 - 249 employeesToronto, CanadaSnap SEO is a SEO company founded in 2018. Their midsize team is in Toronto, Canada and Edmonton, Canada. The agency specializes in search engine optimization, content marketing, video production, web design, and more.Read More
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2602$5,000+50 - 249 employeesAxencia is a Dallas, Texas-based SEO company. The midsize team provides Search Engine Optimization, Web Design, Email Marketing, Pay Per Click, and more. The agency was launched in 2016.Read More
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2603$1,000+10 - 49 employeesHeadquartered in Atlanta, Georgia, Website Venus is a web design company. Established in 2025, the small team offers Web Design, Web Development, Search Engine Optimization, UX/UI Design, and more.Read More
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2604$5,000+10 - 49 employeesDigital strategy company WPXStudios was launched in 2016. Their small team is located in Lewes, Delaware. Their services include digital strategy, search engine optimization, web design, web development, and more.Read More
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illumitiIndustries
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2605$1,000+10 - 49 employeesNoida, IndiaRead More
Web Bull India is a digital agency based in Noida, India, with more than two members. Since 2013, they have offered digital strategy, mobile and app marketing, and SEO solutions for their clients.
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ITCIndustries
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2606$1,000+10 - 49 employeesAhmedabad, IndiaThrillax, a SEO agency, was launched in 2018. Located in Ahmedabad, India, their small team provides Search Engine Optimization, Content Marketing, Digital Strategy, Marketing Strategy, and more.Read More
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2607$1,000+10 - 49 employeesWeb design company WebCitz, LLC is based in Menasha, Wisconsin. The small team provides Web Design, E-Commerce Development, Search Engine Optimization, and Pay Per Click. The agency was established in 2004.Read More
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RxOneShopIndustries
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2608$1,000+10 - 49 employeesNew York, NYKangaroo is a small SEO company. The New York, New York-based firm was established in 2008. Their services include Search Engine Optimization, Web Development, Branding, Social Media Marketing, and more.Read More
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2609$1,000+50 - 249 employeesBhubaneswar, IndiaRead More
Polosoft Technologies is a midsize user experience company. Located in Essex, Maryland and Bhubaneswar, India, the company was founded in 2016. Their team specializes in ux/ui design, custom software development, web development, mobile app development, and more.
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2610$5,000+10 - 49 employeesSquareko is a web design agency launched in 2018. The firm offers Web Design, Search Engine Optimization, E-Commerce Development, and Low/No Code Development and has a small team. The firm is located in Sheridan, Wyoming.Read More
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On-Page SEO Companies FAQs
Seasoned on-page SEO companies aren't in short supply, and we want to help you connect with the best of the best. To start your search, we've created a list of FAQs.
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What is an on-page in SEO?
On-page SEO, also called on-site SEO, is a type of search engine optimization that focuses on optimizing web pages to improve a website’s search engine performance in relevant search results. It also involves improving or enhancing key elements such as website content, HTML elements, page speed, and website structures to help websites become more readable, relevant, and valuable for browsers.
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What is the difference between technical SEO and on-page SEO?
Firstly, both on-page and technical SEOs are part of every effective SEO strategy; what differentiates them are their focus and methodologies. On-page SEO works on optimizing individual page content and elements like title tags, keyword placement, and internal linking. It ensures content is optimized for maximum readability and relevance to browsers. On the other hand, technical SEO prioritizes enhancing the technical aspects of a website to improve its overall technical performance, like indexing and crawling. It works on maximizing site speed, improving mobile responsiveness, and fixing crawl errors. When combined together, on-page and technical SEO can supercharge any SEO strategy.
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How much does on-site SEO cost?
The cost of on-site SEO will depend on several factors, such as the scale of the project, the current state of the website, and what type it is — if it’s going to be a one-time or ongoing project. Typically, when hiring a dedicated on-site SEO agency for comprehensive on-page optimization, the cost can range from $1,000 – $10,000. However, for larger-scale projects, the price tag can go as high as $20,000 – $50,000.