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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5641$1,000+2 - 9 employeesAveiro, PortugalRead More
Digity - Agência Digital is a conversion optimization company launched in 2017. The firm offers conversion optimization, digital strategy, BI & big data consulting & SI, search engine optimization, and more and has a small team. The firm is located in Aveiro, Portugal; Lisbon, Portugal and Tomar, Portugal.
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5642Undisclosed2 - 9 employeesRead More
Verakossa Web Design, a web design company, is located in Calgary, Canada. They provide web design, custom software development, web development, search engine optimization, and more and were founded in 2021.
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5643$1,000+2 - 9 employeesGateshead, EnglandSEO Tweaks is a SEO services firm. Their team is headquartered in Gateshead, England. The firm offers Search Engine Optimization and Pay Per Click.Read More
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5644$1,000+50 - 249 employeesChennai, IndiaOnedigitaltech.in is a SEO agency. The Chennai, India-based agency was launched in 2017. Their services include Search Engine Optimization and Social Media Marketing.Read More
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5645$10,000+2 - 9 employeesAustin, TXRead More
Divining Point is a marketing agency that specializes in branding, digital strategy, and SEO. Based in Austin, TX, Divining Point's small team of around 5 employees has worked with B2B and B2C organizations since the firm's founding in 2013.
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Buffington HomesIndustries
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5646$1,000+2 - 9 employeesRead More
Airia Creative is a web design agency. Headquartered in Denver, Colorado, their small team offers web design, ux/ui design, branding, pay per click, and more. The firm was established in 2020.
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5647Undisclosed2 - 9 employeesEdmonton, CanadaEstablished in 2016, Inspired Method Digital Marketing & Business Coaching is a digital strategy company. The small team provides digital strategy, business consulting, advertising, search engine optimization, and more. The company is in Edmonton, Canada and Vancouver, Canada.Read More
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5648$1,000+2 - 9 employeesParsippany-Troy Hills, NJRead More
Janis Marketing is a web design company based in Philadelphia with offices in Montclair and Parsippany, N.J. The company has a team of less than ten that provides web design and SEO services to various organizations.
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BlueCrest Recovery CenterIndustries
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5649$1,000+2 - 9 employeesRead More
Founded in 2018, Darkwater Digital is a digital solutions development firm. Their team of around 5 employees is based in Nyack, N.Y. They focus on web development and design and SEO.
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Law Offices of Edmond J. Pryor -
5650$1,000+10 - 49 employeesSwansea, WalesRead More
GR Digital is a Swansea, U.K. based digital agency that was founded in 2016. Their team of two offers clients PPC, SEO, and video production services. They mostly work with small businesses in the gambling, gaming, and media industries.
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Born SocialIndustries
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5651$1,000+10 - 49 employeesSt. Petersburg, FLRead More
Bovsi Studios is a full-service marketing company based in Saint Petersburg, Fla. They have a team of around 10 employees and were founded in 2015. They provide marketing strategy, web design, and web and mobile app development.
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Village InnIndustries
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5652$1,000+10 - 49 employeesSahibzada Ajit Singh Nagar, IndiaRead More
Founded in 2009, Endurance Softwares is a development firm. Their team of around 10 employees is based in Sahibzada Ajit Singh Nagar, India. They focus on web development, mobile app development, and branding.
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Himachal EcotourismIndustries
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5653$5,000+10 - 49 employeesCluj-Napoca, RomaniaRead More
KLAIN is a digital strategy company. They are headquartered in Cluj-Napoca, Romania and have a small team. Their services include digital strategy, pay per click, web development, social media marketing, and more.
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5654$1,000+10 - 49 employeesPune, IndiaRead More
Digitalize The Globe is a marketing agency founded in 2020 with a team of fewer than 50 people. Based in Pune, India, they specialize in SEO services, social media marketing, and content marketing for their clients.
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Urban e-Shop -
5655$1,000+50 - 249 employeesWeb Asset Builders is a Sharjah, United Arab Emirates-based SEO company. The midsize agency was launched in 2020. Their services include search engine optimization and other digital marketing.Read More
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5656$1,000+Freelancer employeesRead More
SEOBABA is a freelance SEO expert based in Mumbai, India, and founded in 2020. They specialize in social media marketing, digital strategy, and SEO solutions for various clients.
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5657$5,000+10 - 49 employeesSaint Paul, MNUproer is a Saint Paul, Minnesota-based SEO agency. Established in 2017, the team focuses on Search Engine Optimization and Pay Per Click.Read More
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Jack Link's Branch Basics Sparkle in Pink PureFormulasIndustries
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5658$1,000+10 - 49 employeesIndic Lancers is a Digital Strategy company. Their small team is located in Bihar, India. The agency focuses on Digital Strategy, Social Media Marketing, Conversion Optimization, Search Engine Optimization, and more. The agency was founded in 2019.Read More
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5659$1,000+10 - 49 employeesDaka Digital Marketing, a small branding agency, is headquartered in Addis Ababa, Ethiopia. Founded in 2019, the team specializes in Branding, Digital Strategy, Social Media Marketing, Content Marketing, and more.Read More
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5660Undisclosed2 - 9 employeesRanking Serve - SaaS Growth Agency is a small digital strategy company. They offer digital strategy, social media marketing, conversion optimization, search engine optimization, and more and were launched in 2024.Read More
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5661$1,000+2 - 9 employeesRadstock, EnglandSEOBurf is a SEO services firm. Founded in 2006, the firm is located in Radstock, England. Their services include Search Engine Optimization.Read More
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5662$1,000+10 - 49 employeesLargo, FLPractice Growth Co is a Largo, Florida-based Advertising company. The small firm was established in 2020. Their services include Advertising, Pay Per Click, Search Engine Optimization, and Marketing Strategy.Read More
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5663$1,000+10 - 49 employeesMumbai, IndiaFounded in 2024, Intersect Creative is a small branding company in Mumbai, India. Their services include branding, market research, social media marketing, search engine optimization, and more.Read More
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5664$5,000+10 - 49 employeesDubai, United Arab EmiratesBUSINESS THRIVER is a small SEO agency founded in 2018. Their services include Search Engine Optimization, Pay Per Click, Business Consulting, Sales Outsourcing, and more. The company is headquartered in Dubai, United Arab Emirates and München, Germany.Read More
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5665Undisclosed10 - 49 employeesKyiv, UkraineRead More
PulsarFour is a digital agency based in Walnut Creek, Calif., with locations in Munich and Kiev, Ukraine. It was founded in 2012 and has 23 employees who provide e-commerce development, web design, and web development services to small-business clients.
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Triumph InternationalIndustries
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5666$1,000+10 - 49 employeesNew Delhi, IndiaRead More
SEO agency StepUp DigiWorld was launched in 2018. Their small team is headquartered in New Delhi, India and focuses on search engine optimization, social media marketing, content marketing, email marketing, and more.
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5667$1,000+2 - 9 employeesDigital Marketing Charlotte is a small PPC company. Established in 2024, the agency is headquartered in Charlotte, North Carolina. Their team offers Pay Per Click, Digital Strategy, Social Media Marketing, Search Engine Optimization, and more.Read More
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5668$10,000+10 - 49 employeesBengaluru, IndiaFounded in 2018, Godrej Park Retreat, a small SEO services firm, is in Bengaluru, India. Their services include Search Engine Optimization.Read More
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5669$5,000+2 - 9 employeesSande i Vestfold, NorwaySalesUp, a SEO company, is headquartered in Sande i Vestfold, Norway. Launched in 2014, the team provides Search Engine Optimization and Sales Outsourcing.Read More
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5670$5,000+2 - 9 employeesMenemeni, GreeceRead More
Digihart, a small marketing strategy company, is headquartered in Menemeni, Greece. They specialize in marketing strategy, digital strategy, social media marketing, search engine optimization, and more and were launched in 2019.
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Tsigaridas BooksIndustries
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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.