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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1741$1,000+2 - 9 employeesRiverside, CARead More
Raincross is an online marketing agency from Riverside, Calif. that was established in 2012. Their 1 person team provides SEO, PPC, and web design services to companies of all sizes.
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REGENESISIndustries
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1742$5,000+10 - 49 employeesBurlington, MAStratabeat, Inc. Is a small branding firm. In Burlington, Massachusetts, the firm was established in 2011. Their team focuses on branding, content marketing, marketing strategy, logo, and more.Read More
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GE Healthcare Freshworks Seekr ProvenirIndustries
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1743$10,000+50 - 249 employeesHouston, TXFleekbiz is a SEO services firm. They are headquartered in Houston, Texas and have a midsize team. Their services include Search Engine Optimization, Content Marketing, Digital Strategy, Web Design, and more. The agency was founded in 2013.Read More
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1744$10,000+2 - 9 employeesPhoenix, AZAnthonys Agency is a Phoenix, Arizona-based SEO agency. The small team focuses on Search Engine Optimization, Web Design, Branding, Graphic Design, and more. The firm was established in 2020.Read More
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Stone BoneyardIndustries
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1745Undisclosed10 - 49 employeesSauk Rapids, MNRead More
Located in Eden Prairie, Minnesota, Prophase Marketing is a social media marketing firm. The firm specializes in social media marketing, content marketing, search engine optimization, and web design and is small.The firm was established in 1986.
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1746$5,000+10 - 49 employeesSanta Monica, CARead More
Act Bold Media Group is a full-service digital marketing agency based in Santa Monica, California. With approximately 10 employees, they primarily assist clients with web development, SEO, and PPC. The client valued Act Bold Media's proactive attitude, commitment to staying on budget, and ability to customize their services.
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Photos.comIndustries
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1747Undisclosed250 - 999 employeesKuala Lumpur, MalaysiaSEO.my is a Kuala Lumpur, Malaysia-based SEO company. Founded in 1990, the midsize team offers Search Engine Optimization.Read More
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1748$25,000+10 - 49 employeesChicago, ILRead More
Chicago based advertising agency, Yakkety Yak has a team of 14 that produces content marketing, web design, digital strategy, SEO, PPC, and social media marketing strategies for mid market and enterprise clients. They typically partner with businesses in the health care, business services, and non-profit industries.
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American Migraine FoundationIndustries
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1749Undisclosed2 - 9 employeesTemecula, CARead More
Brian’s Web Design is a freelance web designer and website developer in Temecula, Calif. They were founded in 2008. Service offerings include e-commerce development, web design, and web development. Notable areas of programming and marketing expertise include AJAX, PHP, XML, and SEO onsite optimization. As a specialist in modern sites for small businesses, Brian’s Web Design partners with consumer products and business services clients from its San Diego location.
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ColorSpot NurseryIndustries
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1750$1,000+2 - 9 employeesMiami, FLRead More
SEOfly is a small SEO agency established in 2020. Their team focuses on search engine optimization. The company is located in Miami, Florida.
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1751$5,000+50 - 249 employeesMandaue City, PhilippinesACX Outsourcing Hub is a Digital Strategy company launched in 2018. They are based in Mandaue City, Philippines and have a midsize team. Their services include Digital Strategy, Graphic Design, Social Media Marketing, Email Marketing, and more.Read More
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Hyundai - Philippines WorldWide Group of Companies TechUnited MainspringBooksIndustries
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1752$1,000+2 - 9 employeesRead More
SEO Pros India is an SEO firm founded in Mohali, India in 2013. With more than two members, they offer SEO and content marketing solutions to small businesses in the fields of consumer products, arts, and dental services.
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Onto OrthopedicsIndustries
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1753$10,000+2 - 9 employeesPittsburgh, PABased in Pittsburgh, Pennsylvania, RedTree Web Design is a web design company. The small team specializes in Web Design, Web Development, E-Commerce Development, Search Engine Optimization, and more. The company was founded in 2015.Read More
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USAID LandLinksIndustries
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1754Undisclosed50 - 249 employeesBarrie, CanadaFounded in 2017, SEO Brothers is a SEO services firm. They are based in Kitchener, Canada and have a small team. Their services include search engine optimization.Read More
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1755$1,000+50 - 249 employeesRead More
WorkWox is a midsize social media marketing agency. Headquartered in Sahiwal, Pakistan, the agency was founded in 2019. Their services include social media marketing, mobile & app marketing, search engine optimization, and web design.
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1756$10,000+2 - 9 employeesDenver, COArtifact Branding & Marketing, a branding firm, was established in 2023. Their small team is based in Denver, Colorado. The agency offers Branding, Web Design, Content Marketing, Search Engine Optimization, and more.Read More
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1757Undisclosed10 - 49 employeesSacramento, CARead More
Post Modern Marketing is a marketing and web design company based in Sacramento, CA, with offices in San Diego, California, that was established in 2010. Their team of 11 employees offers web design, web development, and SEO services.
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Western Digital -
1758$5,000+2 - 9 employeesNew Haven, CTRead More
Krative is a branding, design, and marketing firm based in New Haven, Conn. The firm, founded in 2010, has a team of around ten that provides SEO, web design, branding, marketing strategy, logo, social media marketing, and graphic design services to small and larger-sized companies in various industries that include business services, financial services, and e-commerce.
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Odyssey AdvisorsIndustries
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1759$5,000+10 - 49 employeesCalgary, CanadaFull Blast Creative is a web design agency based in Calgary, Canada. They specialize in Web Design, Branding, Email Marketing, Print Design, and more and were founded in 2011.Read More
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Red Bull Canada Windflower Vein & Vascular Motionheal Physiotherapy & Massage PacLease EdmontonIndustries
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1760$1,000+2 - 9 employeesBranding agency Fatcow Digital was founded in 2021. Their small team is in سن الفيل, Lebanon and provides branding, digital strategy, social media marketing, content marketing, and more.Read More
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Auto Freight Sarraf Talent Wadi Finan Custom BoxesIndustries
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1761$1,000+2 - 9 employeesLeeds, EnglandRead More
SOAR Digital is a digital agency in Leeds and Skipton, United Kingdom. Founded in 2020, they have about 2 employees that serve small-business and midmarket clients in the e-commerce, business, and consumer products industries. Services include SEO and web design.
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Enterprise DBIndustries
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1762$1,000+10 - 49 employeesDenver, CORead More
Two Octobers is a Denver, Colorado-based SEO services firm. The small company was established in 2011. Their services include search engine optimization, web design, advertising, ux/ui design, and more.
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1763$1,000+10 - 49 employeesLeeds , EnglandEstablished in 2006, Cefar is a small web design agency. Their team focuses on Web Design, Branding, Search Engine Optimization, UX/UI Design, and more. The agency is based in Leeds , England and London, England.Read More
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Hillsborough Fencing Ginetta NHS Springfield TrainingIndustries
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1764$1,000+10 - 49 employeesKent, EnglandCritical Mission Computing Ltd, a software development company, was launched in 1999. The small Kent, England-based team offers Custom Software Development, E-Commerce Development, Web Design, Artificial Intelligence, and more.Read More
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First Way ForwardIndustries
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1765$5,000+2 - 9 employeesRochester Hills, MIIGNITE Media, a web design agency, is located in Rochester Hills, Michigan. The agency provides Web Design, Web Development, Search Engine Optimization, and Graphic Design and has a small team.The agency was launched in 2013.Read More
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Blue Chip TalentIndustries
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1766$5,000+10 - 49 employeesSherwood Park, CanadaRead More
Bluetrain Inc. is a digital marketing agency based in Alberta, Canada. Founded in 2007, the team of 17 specializes in advertising, marketing, and PPC. They primarily serve advertising and marketing, business services, and financial services industries.
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Unicef CanadaIndustries
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1767Undisclosed2 - 9 employeesCRM consulting and SI company Paula Inc. Was established in 2023. The small Toronto, Canada-based team offers CRM consulting and SI, Search Engine Optimization, Web Design, Branding, and more.Read More
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Westcourt Capital ScotiabankIndustries
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1768$5,000+10 - 49 employeesLeeds, EnglandRead More
Modo25 Limited is a digital marketing firm based in Leeds, England, and founded in 2019. Their team of no more than 50 provides digital strategy, affiliate marketing, and SEO solutions for small and mid-market businesses alike.
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DD Frames LTDIndustries
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1769$1,000+10 - 49 employeesBengaluru, IndiaRead More
Addpro Network Private Ltd is a SEO services firm. Their small team is headquartered in Bengaluru, India and offers search engine optimization, social media marketing, web design, and graphic design. The company was founded in 2010.
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1770$10,000+2 - 9 employeesSan Francisco, CAQontour, an UX design agency, was launched in 2023. They are based in San Francisco, California and have a small team. Qontour offers UX/UI Design, Web Development, Branding, Web Design, and more.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.