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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9301$1,000+2 - 9 employeesRank Lift Agency is a SEO agency. In Gidderbaha, India, the team focuses on Search Engine Optimization and Content Marketing.Read More
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9302Undisclosed2 - 9 employeesServeLogy is a SEO company. The agency is based in Sunam, India. Their services include Search Engine Optimization and Web Design.Read More
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9303$5,000+2 - 9 employeesTeneriffe, AustraliaKarl Palmer SEO is a small SEO agency in Teneriffe, Australia. Their services include Search Engine Optimization.Read More
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9304$1,000+2 - 9 employeesLaunched in 2016, Plastic SEO is a SEO agency. The small team offers Search Engine Optimization and Digital Strategy.Read More
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9305$25,000+2 - 9 employeesVishal Mehra is a SEO services firm. They focus on Search Engine Optimization and were founded in 2023. The firm is headquartered in Noida, India and Noida, India.Read More
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9306$1,000+2 - 9 employeesAhmedabad, IndiaSmall SEO services firm eStore Ninja, is headquartered in Ahmedabad, India. Their services include Search Engine Optimization and E-Commerce Development.Read More
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9307$1,000+2 - 9 employeesRancho Cucamonga, CAWeb Market Pros is a small Rancho Cucamonga, California-based SEO company. Their services include Search Engine Optimization and Pay Per Click.Read More
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9308$1,000+2 - 9 employeesLondon, CanadaSEO agency Tim is based in London, Canada. Their services include Search Engine Optimization and Pay Per Click.Read More
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9309$1,000+2 - 9 employeesGandia, SpainIn Gandia, Spain, Softtalia Informática is a small SEO services firm. The team provides Search Engine Optimization and Pay Per Click.Read More
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9310Undisclosed10 - 49 employeesBaton Rouge, LACustom software development firm Trendsic Corporation, Inc. Was launched in 2006. The team offers Custom Software Development and Branding.Read More
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9311$1,000+10 - 49 employeesCluj-Napoca, RomaniaRising Planet is a SEO agency. Headquartered in Cluj-Napoca, Romania and Kortrijk, Belgium, the team provides Search Engine Optimization and Content Marketing.Read More
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9312$1,000+2 - 9 employeesTHEONEBLY is a Chernivtsi, Ukraine-based user experience agency. Established in 2018, the small team offers UX/UI Design, Web Development, Search Engine Optimization, Web Design, and more.Read More
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9313$1,000+50 - 249 employeesAhmedabad, IndiaAngel Web Solution, a web development firm, is located in Ahmedabad, India. Launched in 2012, the midsize team focuses on web development, search engine optimization, e-commerce development, mobile app development, and more.Read More
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9314$1,000+50 - 249 employeesFaisalabad, PakistanEclix Tech is a SEO company established in 2017. Based in Faisalabad, Pakistan and London, England, the team offers Search Engine Optimization and Graphic Design.Read More
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9315$5,000+2 - 9 employeesMinneapolis, MNTheSiteEdge is a SEO agency. They were founded in 2013, and their services include Search Engine Optimization and Web Design.Read More
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9316$5,000+2 - 9 employeesMidlothian, VAKey Web Concepts is a SEO company in Midlothian, Virginia. Their services include Search Engine Optimization and Web Design.Read More
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9317$1,000+Freelancer employeesNairobi, KenyaHelas SEO Agency is a SEO services firm. The small Nairobi, Kenya-based team provides Search Engine Optimization. The company was established in 2021.Read More
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9318$5,000+2 - 9 employeesNewtown, AustraliaGoop Digital is a pay per click agency launched in 2007. Headquartered in Newtown, Australia and Ballarat Central, Australia, the team specializes in Pay Per Click and Web Development.Read More
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9319$1,000+10 - 49 employeesLa Molina, PeruBranding firm 3R Core Agencia de Marketing is located in La Molina, Peru. The small team provides branding, web design, digital strategy, content marketing, and more. The firm was founded in 2019.Read More
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9320$5,000+2 - 9 employeesSydney, AustraliaCornerstone Digital is a SEO company launched in 2002. The team focuses on Search Engine Optimization and Pay Per Click and is based in Sydney, Australia.Read More
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9321$5,000+2 - 9 employeesUltimo, AustraliaWebBuzz - The Growth Marketing Agency is a small SEO agency located in Ultimo, Australia. Their services include Search Engine Optimization and Pay Per Click.Read More
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9322$1,000+2 - 9 employeesQuận 12, VietnamViet Bai Xuyen Viet is a small SEO services firm in Quận 12, Vietnam. The team focuses on Search Engine Optimization and Content Marketing.Read More
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9323$1,000+10 - 49 employeesDigivark is a Shrewsbury, England-based Digital Strategy company. They specialize in Digital Strategy and Search Engine Optimization.Read More
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9324$1,000+50 - 249 employeesPetaling Jaya, MalaysiaWhoosh Media is a branding agency headquartered in Petaling Jaya, Malaysia and Singapore, Singapore. They specialize in Branding and Content Marketing and were established in 2017.Read More
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9325$1,000+10 - 49 employeesMississauga, CanadaSEO agency Pixelizio provides Search Engine Optimization and Custom Software Development. They are located in Mississauga, Canada.Read More
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9326$5,000+Freelancer employeesEstablished in 2019, Redwood Digital Solutions is a small web design company headquartered in Sooke, Canada. Their team offers Web Design and Architectural Design.Read More
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9327Undisclosed10 - 49 employeesInverness, ScotlandYellow Cherry is an Inverness, Scotland-based graphic design company. They offer Graphic Design and Web Design.Read More
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9328$1,000+10 - 49 employeesLong Eaton, EnglandLaunched in 2010, Boom Online Marketing is a SEO services firm. The agency provides Search Engine Optimization and Content Marketing, and is small.Read More
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9329$1,000+10 - 49 employeesFreelancers HUB, Canada is a SEO services firm. Their small team is based in London, Canada and offers Search Engine Optimization and Web Development. The agency was established in 2015.Read More
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9330$5,000+2 - 9 employeesNottingham, EnglandLaunched in 2018, Contrast, a small Advertising company, is in Nottingham, England. Their team specializes in Advertising and Digital Strategy.Read More
Industries
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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.