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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19231$5,000+2 - 9 employeesJay Mehta is a small Austin, Texas-based advertising company. Established in 2022, the team focuses on advertising, search engine optimization, social media marketing, web design, and more.Read More
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19232$1,000+2 - 9 employeesGhaziabad, IndiaMarketinglabh is a SEO agency. Their team is in Ghaziabad, India. The firm offers Search Engine Optimization and Social Media Marketing.Read More
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19233$1,000+2 - 9 employeesBoise, IDSalt Creative is a Boise, Idaho-based web design agency. They specialize in Web Design and Public Relations.Read More
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19234Undisclosed10 - 49 employeesPretoria, South AfricaIEDM Digital Marketing is a pay per click agency headquartered in Pretoria, South Africa. The team specializes in Pay Per Click and Search Engine Optimization.Read More
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19235$5,000+10 - 49 employeesPhiladelphia, PASynergist Digital Media is a pay per click company. Launched in 2015, the company specializes in Pay Per Click and Search Engine Optimization.Read More
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19236$1,000+2 - 9 employeesRocket Digital Group is a SEO company. They are located in Boca Raton, Florida and have small team. Their team specializes in Search Engine Optimization and Social Media Marketing.Read More
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19237$5,000+2 - 9 employeesSofia, BulgariaSurroundBG, a software development firm, is in Sofia, Bulgaria. Established in 2010, the team provides Custom Software Development and Search Engine Optimization.Read More
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19238$5,000+2 - 9 employeesEXPORT EMBASSY is a SEO company. Located in Riga, Latvia, the team offers Search Engine Optimization and Digital Strategy.Read More
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19239$1,000+2 - 9 employeesJohannesburg, South AfricaV8 Media, a social media marketing agency, is in Johannesburg, South Africa and South Africa. They focus on Social Media Marketing and Content Marketing.Read More
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19240Undisclosed2 - 9 employeesEagleville, PAViews Digital Marketing is an Other Digital Marketing company. They offer Other Digital Marketing and Content Marketing and were established in 2002. The company is based in Eagleville, Pennsylvania.Read More
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19241UndisclosedFreelancer employeesNapoli, ItalyNocerino carmine HubComunicazione, a small Advertising company, is based in Napoli, Italy. Their services include Advertising and Digital Strategy.Read More
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19242Undisclosed50 - 249 employeesAhmedabad, IndiaOrigzo is a midsize social media marketing firm headquartered in San Francisco, California and Ahmedabad, India. The team focuses on Social Media Marketing and Search Engine Optimization.Read More
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19243$1,000+Freelancer employeesCrissien Online, a small SEO company, is headquartered in Jacksonville, Florida. The team specializes in Search Engine Optimization and Digital Strategy.Read More
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19244$1,000+Freelancer employeesPeak District SEO is a SEO services firm. The agency is located in Matlock, Derbyshire DE4 2GQ, England. Their team focuses on Search Engine Optimization and Pay Per Click.Read More
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19245Undisclosed50 - 249 employeesQuébec, CanadaPhoenixx, a mobile application development firm, was launched in 2009. The team provides Mobile App Development and Custom Software Development.Read More
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19246Undisclosed2 - 9 employeesCincinnati, OHBoot Camp Digital is a Corporate Training & Coaching company. The Cincinnati, Ohio-based agency was established in 2007. Their team offers Corporate Training & Coaching and Digital Strategy.Read More
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19247$1,000+Freelancer employeesParadise Valley, AZJamie Freya Knott SEO, a web design agency, was launched in 2021. The agency focuses on Web Design and Digital Strategy, and is small.Read More
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19248Undisclosed2 - 9 employeesBeholde is a graphic design agency. Their team is based in Centennial, Colorado and focuses on Graphic Design and Video Production.Read More
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19249$1,000+2 - 9 employeesLagos, NigeriaIn Lagos, Nigeria and Lekki, Nigeria, BrainPath Consults is a small branding company. Their services include Branding and Digital Strategy.Read More
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19250$1,000+Freelancer employeesWeb Studio is a web design company. Launched in 2003, the company is located in Quarteira, Portugal. Their team specializes in Web Design and Search Engine Optimization.Read More
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19251$1,000+Freelancer employeesWeb design agency Fuheyo Web and Digital Marketing Solutions is headquartered in Santa Magdalena, Philippines. They provide Web Design and Web Development.Read More
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19252Undisclosed10 - 49 employeesVancouver, CanadaMantra Digital Marketing agency is a small Vancouver, Canada-based Conversion Optimization company. The team provides Conversion Optimization and Digital Strategy.Read More
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19253$1,000+2 - 9 employeesJohannesburg, South AfricaWopl is a web design company. The agency is headquartered in Johannesburg, South Africa. Their team focuses on Web Design and Web Development.Read More
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19254$1,000+2 - 9 employeesSheridan, WY5Scape Studio LLC is a Sheridan, Wyoming-based social media marketing agency. They provide Social Media Marketing and Content Marketing and were founded in 2022.Read More
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19255Undisclosed2 - 9 employeesJodhpur, IndiaRead More
The Growth Thrive is a social media marketing firm. They are in Jodhpur, India and have a small team. Their services include social media marketing, search engine optimization, graphic design, logo, and more. The company was established in 2023.
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19256$5,000+10 - 49 employeesPetaling Jaya, MalaysiaMarvant Evolutions is a small social media marketing firm founded in 2022. Their services include Social Media Marketing, Pay Per Click, Search Engine Optimization, Web Design, and more. The agency is located in Petaling Jaya, Malaysia.Read More
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19257$1,000+10 - 49 employeesSEO company Kinsh Technologies is based in Ahmedabad, India. They provide Search Engine Optimization, E-Commerce Development, Social Media Marketing, Web Design, and more and were founded in 2007.Read More
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19258$5,000+10 - 49 employeesMergedX, a social media marketing company, is headquartered in Bengaluru, India. The small team specializes in Social Media Marketing, Search Engine Optimization, Web Design, Web Development, and more and was established in 2024.Read More
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19259$1,000+10 - 49 employeesNerosec Innovations is a small social media marketing company. Founded in 2024, the team provides Social Media Marketing, Search Engine Optimization, UX/UI Design, Web Development, and more. The firm is based in Khanpur, Pakistan.Read More
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19260$5,000+10 - 49 employeesAdwik Agency, an Event Management company, is located in Dubai, United Arab Emirates and Sharjah, United Arab Emirates. The agency offers Event Management, Advertising, Event Marketing, Marketing Strategy, and more and has a small team.The agency was founded in 2025.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.