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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10591$1,000+Freelancer employeesDelhi, IndiaMani Kumar is a SEO agency. Headquartered in Delhi, India, the team offers Search Engine Optimization and Digital Strategy.Read More
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10592$10,000+10 - 49 employeesMountain View, CAE-commerce development firm Rank Up Locally was established in 2020. The small team specializes in E-Commerce Development and Search Engine Optimization.Read More
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10593$1,000+50 - 249 employeesNoida, IndiaGodigihub, a SEO company, specializes in Search Engine Optimization and Web Development. The firm is headquartered in Noida, India.Read More
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10594$1,000+10 - 49 employeesScottsdale, AZEstablished in 2017, SDARR Studios, a small Content Marketing company, is located in Scottsdale, Arizona and Phoenix, Arizona. Their team offers Content Marketing and Search Engine Optimization.Read More
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10595$5,000+10 - 49 employeesDübendorf, SwitzerlandSichtbar Online Marketing AG is a SEO services firm. They provide Search Engine Optimization and Pay Per Click and were founded in 2018.Read More
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10596$5,000+50 - 249 employeesLocated in Lahore, Pakistan, Beta Web Solutions is a SEO agency. They provide Search Engine Optimization and Pay Per Click.Read More
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10597Undisclosed10 - 49 employeesKSHATRIYA Technologies is a website development company. They are in Boisar, India and have small team. They specialize in Web Development and Packaging Design.Read More
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10598Undisclosed2 - 9 employeesCozy Cat Media, LLC is a web design company located in Bremen, Georgia. Established in 2024, the small team offers web design, branding, logo, print design, and more.Read More
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Haus of Mix FashionIndustries
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10599$5,000+2 - 9 employeesChristchurch, New ZealandFounded in 1997, Alexanders Digital Marketing is a pay per click agency. Their services include Pay Per Click and Web Design.Read More
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10600$5,000+2 - 9 employeesNorwood, AustraliaBlis Web Agency is a small web design company launched in 2006. Their services include Web Design and UX/UI Design.Read More
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10601Undisclosed10 - 49 employeesMississauga, CanadaSocial media marketing agency Codeteck is based in Mississauga, Canada. They offer Social Media Marketing and Search Engine Optimization and were established in 2021.Read More
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10602$1,000+2 - 9 employeesCap Puckhaber: Black Diamond Marketing Solutions is a Marketing Strategy company. They focus on Marketing Strategy and Digital Strategy and were founded in 2023.Read More
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10603Undisclosed10 - 49 employeesBlisworth, EnglandLoop Digital Marketing Ltd is a SEO company. Launched in 2014, their team provides Search Engine Optimization and Pay Per Click.Read More
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10604Undisclosed10 - 49 employeesEcommerce Data Soution is a web development firm. They are located in New Delhi, India and have small team of experts. Their services include Web Development and Social Media Marketing.Read More
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10605$5,000+Freelancer employeesAxxelvo Digital Agency is a Klaten, Indonesia-based SEO agency. Their services include Search Engine Optimization and Other Digital Marketing.Read More
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10606$1,000+2 - 9 employeesNew Delhi, IndiaComplete SEO Solution is a SEO company. The New Delhi, India-based firm was founded in 2007. Their services include Search Engine Optimization and Content Marketing.Read More
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10607$1,000+2 - 9 employeesProvidencia, ChileET Agency is a SEO company. Their team is in Providencia, Chile and offers Search Engine Optimization and Web Design.Read More
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10608$1,000+2 - 9 employeesEstablished in 2021, Shifted SEO & Web Design is a SEO agency. The small team offers search engine optimization, web development, content marketing, and web design. The agency is based in West Melbourne, Florida.Read More
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10609$1,000+2 - 9 employeesMonterrey, MexicoTuSitioEnLinea is a small web design agency located in Monterrey, Mexico. Their services include Web Design and Search Engine Optimization.Read More
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10610$1,000+2 - 9 employeesHamilton, ScotlandListed Website Design is a small SEO company and website development firm located in Hamilton, Scotland. Their services include Search Engine Optimization and Web Development.Read More
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10611$5,000+2 - 9 employeesSugar Land, TXEMUNICATIONS.com, Inc., a web design agency, was launched in 2002. The small team offers Web Design and Web Development.Read More
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10612$5,000+2 - 9 employeesFrontEndTech is a San Jose, California-based SEO company. They focus on Search Engine Optimization and Web Design.Read More
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10613$1,000+2 - 9 employeesFolsom, CAChampion Online Marketing is a small social media marketing agency founded in 2011. Their team provides Social Media Marketing and Search Engine Optimization.Read More
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10614$5,000+2 - 9 employeesOslo, NorwayUnited Works is a small PPC company. They specialize in Pay Per Click and Search Engine Optimization and were launched in 2002.Read More
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10615$5,000+2 - 9 employeesLeeds, EnglandFounded in 2014, Vantage Agency Ltd is a small Leeds, England-based SEO services firm. Their team offers Search Engine Optimization and Pay Per Click.Read More
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10616Undisclosed2 - 9 employeesSyracuse, NYRank Foundry is a SEO company. They are headquartered in Syracuse, New York and have small team. Their team offers Search Engine Optimization and Content Marketing.Read More
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10617$1,000+2 - 9 employeesGroton, MAPPC agency Market Vantage is headquartered in Groton, Massachusetts. They specialize in Pay Per Click and Search Engine Optimization and were founded in 2002.Read More
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CamundaIndustries
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10618$1,000+2 - 9 employeesLondon, EnglandAKR SEO Agency is a small London, England-based SEO agency. Their services include Search Engine Optimization and Web Design.Read More
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10619$1,000+2 - 9 employeesCartersville, GAGraphic design agency Lara J Designs was established in 2007. The team focuses on Graphic Design and Logo.Read More
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10620$1,000+2 - 9 employeesPueblo, COJimnio is a Pueblo, Colorado-based SEO company. Established in 2011, the team provides Search Engine Optimization and Web Design.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.