Looking 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. (And, if you want personalized recommendations, tell us about your project.)

List of the Best On-Page SEO Service Providers

  • 181
    $5,000+
    10 - 49 Employees
    Carlsbad CA

    Digital agency L7 Creative is based in Carlsbad, Calif. with a second office in Boston. Since 2001, their team of 28 has been specializing in branding, advertising, marketing strategy, and more. 

    Clients
    Ciklum
    Wedgewood Weddings
    E3 Housing Solutions
    Baker Electric Solar
    Industries
    Notable Project

    A healthcare employer needed help in recruiting more nurses to their staff. L7 Creative created a national campaign for the employer, which targeted the media and showcased them as the top in their field. Employment retention has improved since L7 Creative began their campaign. 

     

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  • 182
    $10,000+
    50 - 249 Employees
    Delray Beach FL

    Fractl is a marketing and advertising agency located in Delray Beach, Fla with offices in Leeds, U.K., Denver, and San Diego. Founded in 2012 and comprised of around 100 employees, they work to strengthen clients' brand awareness through web design, SEO, UX/UI design, social media marketing, and other advertising services.  

    Clients
    Alexa
    Busbud
    DIRECTV
    Searchmetrics
    Industries
    Notable Project

    Fractl worked with a software-as-a-service (SaaS) product company for link-building and to increase brand awareness. Fractl originally designed link-building campaigns in addition to web design services. Their ongoing relationship now entails Fractl providing lead generation and content services for the company. 

    "It's difficult to find an agency that understands a specific product and can incorporate elements of our offering into the written content. Many of them contract out writers and produce material that is completely isolated from the actual product. Fractl is very good at blending them together." – Product Manager, Software Product Company

  • 183
    $1,000+
    10 - 49 Employees
    Chicago IL

    Dabaran is a Chicago-based digital marketing agency founded in 2009 and with over 10 employees. They mainly focus on providing SEO, including content development, link building, local search, and on-site optimization.

    Clients
    SERVPRO
    Affinity
    Curatio CBD
    Notable Project

    Dabaran did SEO work for an online gift store that needed a strong campaign for its new website. They targetted 20 keywords with the goal of driving online traffic to the website. Their on-page and off-page efforts boosted the website's ranking for multiple search terms. Aside from great results, the client also praised their responsiveness.

    "Prior to the campaign the website had no rankings and was receiving no traffic. The website now ranks for 98 keywords." – Owner, Online Gift Store

  • 184
    $250,000+
    1,000 - 9,999 Employees
    San Jose CA

    Cyber Infrastructure Inc. is an IT company headquartered in San Francisco with offices in Atlanta, Miami, New York, London, India, and Singapore. Founded in 2003, the team of 740 specializes in custom software development and SEO. They work primarily with midmarket-level businesses, focusing on IT, advertising and marketing, and gaming.

    Clients
    eBay
    Spirit Airlines
    Bell
    World Vision
    Industries
    Notable Project

    Cyber Infrastructure Inc. developed a responsive, custom Magento e-commerce platform for an apparel brand. They included advanced features like a store locator, image slider, and social media plug-ins. The client appreciated the expertise and professionalism they brought to the project. 

    “The manner in which Cyber Infrastructure handled our project clearly demonstrated their sharp grasp of and experience with e-commerce application development. After only working with CIS for a few days, we realized the degree of professionalism, commitment, and honesty with which they worked.” – Co-Managing Partner, Apparel Brand

  • 185
    $10,000+
    50 - 249 Employees
    Denver CO

    With headquarters in Denver and offices all over the country, NEWMEDIA specializes in creative and innovative web design and development and SEO. The agency and its nearly 200 employees have created 3500+ websites and applications since they were founded in 1996.

    Clients
    Amtrak
    CBS
    YMCA
    PostNet
    Industries
    Notable Project

    NEWMEDIA created an engaging website for a luxury real estate firm in the Denver area. Along with developing the website, NEWMEDIA helped the client with marketing. The client was pleased with the website.

    “They listen to what I want and are diligent and caring with their work.” – Founder, Luxury Real Estate Firm  

  • 186
    Undisclosed
    2 - 9 Employees
    Boston MA

    Founded in 2015, SERPCOM is a full-service digital marketing agency based in Boston, Mass., with an additional location in Quincy, Mass. With a team of 7, SERPCOM focuses on SEO, web development, and web design. The travel company appreciated that SERPCOM was proactive in proposing website upgrades, including improved security features. With SERPCOM's assistance, the travel company experienced a 100% increase in web traffic.

    Clients
    Faneuil Hall Marketplace
    The Beacon Hotel
    Gallagher Landscaping
    Industries
    Notable Project

    An international travel company partnered with SERPCOM to strengthen their online presence. Serpcom created an ongoing digital marketing strategy including platform migration, advertising campaigns, and improved SEO.

    "They’ve made everything very affordable for me as a small company from the very beginning and provided a level of scalability that I’ve been comfortable with. They’ve proved their worth and made me feel confident about increasing my marketing budget." - Owner, International Travel Company

  • 187
    $5,000+
    10 - 49 Employees
    Birmingham United Kingdom

    Opace Web Design is a web design and digital marketing agency based in Birmingham, UK. Founded in 2008, the agency employs a team of 11 that works on e-commerce development, SEO, web design and development, PPC, and digital strategy services.

    Clients
    Acorns Children's Hospice
    Practical Action
    SPI Lasers
    Justice Upheld
    Industries
    Notable Project

    A gold investment broker wanted to increase traffic to their site to drive up revenue. Opace Web Design audited their site to create an SEO strategy and has helped increase their speed, improve content, and identify keywords.

    "Opace Web Design fixed our technical issues, which increased our visibility. Our daily organic traffic went from about 30 people a day to an average of 150. We even saw the number go above 200 on some days." — Owner, Gold Investment Broker  

  • 188
    $1,000+
    50 - 249 Employees
    Kyiv Ukraine

    Elit-web is a midsize Kyiv, Ukraine-based SEO services firm. Established in 2014, the team specializes in search engine optimization.

    Industries
    Notable Project

    Aiming for customer acquisition, Elit-web promotes a furniture retailer's business through digital marketing. The team regularly manages the client's social media accounts and performs SEO & PPC services.

    "They work hard to commit to timelines and perform quality work."

  • 189
    $1,000+
    10 - 49 Employees
    Mumbai India

    Briefkase Digital Communications is an SEO and PPC agency based in Mumbai, India. Founded in 2013, their team of around 25 employees primarily service startups and SMEs. While their specialty is SEO, their team also provides social media marketing and web design. 

    Clients
    Tata Housing
    Tattva Spa
    Edelweiss
    Notable Project

    Briefkase Digital Communications conducted SEO for an insurance startup. They audited the client's existing assets before streamlining their digital content. Their efforts boosted organic traffic and search rankings.

    "Many keywords are ranking on the first and second pages of Google." — Senior Manager of Digital Marketing, Insurance Startup

     

  • 190
    $1,000+
    10 - 49 Employees
    Edmonton Canada

    Adster Creative is a digital marketing agency based in Edmonton, Canada. They were founded in 2009, and have a team of 6 employees. They offer SEO, PPC, and digital strategy services to small and mid-size businesses.

    Clients
    Smoky Trout Farm
    Insight Psychological
    Liu & Associates
    Industries
    Notable Project

    A beer festival in Edmonton hired Adster Creative to perform their digital marketing campaign. The event had historically been successful, but the owner wanted to boost performance with targeted marketing. Adster Creative delivered a highly customized AdWords PPC solution, as well as social media management and SEO focused on backlinking. Their efforts were a success, with a 67% lower bounce rate and 39% longer average session duration.

    "Their approach makes the whole relationship very easy. I have a lot of confidence in their team's ability to deliver results through their proven experience and expertise." - Owner, Edmonton Beer Festival

  • 191
    $5,000+
    10 - 49 Employees
    New York NY

    99Robots is a digital strategy agency that was founded in 2005. The company is headquartered in New York and has additional locations in Ewing, N.J. and Somerset, N.J. They have 17 employees and they specialize in PPC, web development, and web design. They focus on collaborating with companies in the financial services, consumer products, and business services industries.

    Clients
    CNN
    Bloginity
    SkinnyMs.
    Magnises
    Industries
    Notable Project

    99Robots partnered with an online jewelry business where they managed their social media ad campaign. Additionally they provided maintenance on their website and worked to resolve bugs on the site. 

    "They really seem to value our business. It’s hard to find a contractor who’s so attentive and responsive to each client when they’re busy with many." – Owner, Online Jewelry Business

  • 192
    $1,000+
    50 - 249 Employees
    India

    GlobalHunt Technologies is a digital marketing company located in Noida, India. It was founded in 2015 and has more than 150 employees. They offer mobile app development, web development, digital strategy, and marketing strategy services.

    Clients
    Pereira and Company, CPA
    Chef Nigel
    Cruise Connection
    Notable Project

    GlobalHunt Technologies updated the website for a flower delivery service to improve its visibility in search engine results and overall aesthetics. The client praised the team's professionalism and communication.

    “I was impressed with their timely delivery and proper understanding. We had direct contact with the project manager and experienced no communication gap.” –Owner, Flower Delivery Service

  • 193
    $5,000+
    2 - 9 Employees
    Strumica North Macedonia
    SmartClick - SEO and Web Agency is a SEO company. Established in 2018, the team offers search engine optimization, ux/ui design, web design, branding, and more. Their small firm is , North Macedonia-based.
    Industries
    Notable Project

    SmartClick - SEO and Web Agency helped improve organic SEO for a boutique design agency and multiple third-party clients.

    "We keep in touch regularly and they are fast at replying and prompt on deadlines."

  • 194
    $1,000+
    10 - 49 Employees
    Vancouver Canada

    Digital marketing agency Indexsy is based in Vancouver, Canada and offers SEO, web design, and branding to small and mid-market businesses. The small team of less than 10 employees focuses its SEO services on link building and development, onsite optimization, and local search.

    Clients
    East Dane (subsidiary of Amazon)
    Gramarly
    OneFootball
    Unu
    Notable Project

    The Head of Digital Acquisition for a dating app approached Indexsy after a partnership with another SEO agency failed to reveal measurable results. The dating app needed help growing its user base and organic presence. Indexsy created a content calendar, developed content to build links, and provided onsite optimization. The efforts yielded positive results: a 40% increase in organic traffic and 7.5% increase in organic form sign ups.

    “They really under promise and over deliver. … I’d recommend them to anyone who wants to grow organically.” – Head of Digital Acquisition, Dating App

  • 195
    $1,000+
    10 - 49 Employees
    Denver CO

    BLKDG is a Denver-based creative agency that specializes in web development, e-commerce development, and UI/UX design. Founded in 2010, BLKDG's has a small team of 6 employees. 

    Clients
    Bicycle Colorado
    Patrick Dempsey
    Strafe Outerwear
    Industries
    Notable Project

    BLKDG partnered with an interior design company and relaunched the organization's website to better reflect the company's image. BLKDG also provided email marketing services, performed a content audit on the client's site, and SEO. The client enjoyed working with the team at BLKDG. 

    "Their culture is great and really aligns with ours’. We’re here to deliver an exceptional product, have fun along the way, and just relate to the client. They do all of this as well." – Marketing Manager, Interior Design Company

  • 196
    $10,000+
    2 - 9 Employees
    Charlotte NC

    Knowmad Digital Marketing is based in Charlotte, NC and has a small team of fewer than 10 employees. An award-winning boutique digital marketing agency, Knowmad Digital Marketing assists small and mid-market businesses in engaging, retaining, and acquiring customers through internet marketing services such as content marketing, web design, SEO, PPC, social media marketing, and digital strategy.

    Clients
    Heartland Payment Systems
    Lexington Square
    Intrinsics
    Gantrade
    Industries
    Notable Project

    Following its initial development, Knowmad Digital Marketing provided additional design and development services to update a website for a financing company's product launch. To revamp the website, they built additional product pages, established pillar pages, and developed a feature that creates emails. Their upgrades facilitated a 5 point increase in the website's domain authority. 

    "This helped us build on existing relationships and knowledge base which truly helped keep the project moving forward rapidly." — VP of Marketing, Financing Company

  • 197
    $10,000+
    2 - 9 Employees
    Bloomington IN

    Cutting Edge Digital Marketing is a digital strategy company that was founded in 2007 and is headquartered in Spencer, Ind. They specialize in SEO, web design, and conversion optimization and are made up of less than 10 employees and maintaining a client focus towards small-sized companies. 

    Clients
    Walton Family
    Cosmetic and Implant Dentistry
    Music Go Round
    Industries
    Notable Project

    Cutting Edge Digital Marketing partnered with a plastic surgery practice where they provided digital tools for the company's online business. This included the creation of a payment system on the companies website, as well as providing SEO services to increase their online traffic. The client appreciated the team's work.

    "There’s never been a point where I had to remind them about a task. Chris keeps his promises and completes deliverables within established deadlines." – Owner, Plastic Surgery Practice

  • 198
    Undisclosed
    10 - 49 Employees
    Manchester United Kingdom

    Custard Online Marketing is a boutique SEO agency based in Manchester, United Kingdom. Founded in 2007, Custard Online Marketing's team of 20 employees specializes in providing SEO, content marketing, PPC services and more.

    Clients
    Synergist
    Health Assured
    Bunzl
    Glotech Repairs
    Notable Project

    Custard Online Marketing worked with a UK software firm to improve the client's SEO ranking on Google searches, so as to increase its website traffic. The agency also looked to assist with brand awareness through the creation of online content. After one month of analytics collected, the client has already started to report an increase in non-returning visitors to the website.

    "They act as an extended marketing team for our company, working closely with our internal staff for different aspects." – Sales and Marketing Director, UK Software Firm

  • 199
    $1,000+
    2 - 9 Employees
    Sahibzada Ajit Singh Nagar India

    WillShall is a creative and digital marketing agency that is based in Mohali, India. WillShall's team of about 30 employees has specialized in e-commerce, web design, and SEO services since the firm's founding in 2011. WillShall primarily works with small and mid-market clients in the information technology, consumer products, and retail industries. 

    Clients
    Revint Touch
    Paul Gorney
    Masri Orthodontics
    OS3 Cloud
    Industries
    Notable Project

    WillShall was tasked with managing all aspects of design and development in building a website for a wedding with an RSVP feature and location/event details. The product that WillShall delivered satisfied every requirement. The website has received praise for its aesthetically pleasing design and ease of use.

    "They’re extremely professional and creative designers." – Groom, Wedding 

  • 200
    $1,000+
    50 - 249 Employees
    Mississauga Canada

    Other digital marketing company MacRAE’S Digital Marketing Solutions is in Mississauga, Canada. Founded in 1995, the midsize team provides other digital marketing, search engine optimization, web design, and web development.

    Industries
    Notable Project

    MacRAE'S Marketing provides digital marketing services for a business leads and data solutions firm. Their services include WordPress redesign, SEO, and PPC.

    "They are very much results-driven and we have seen that throughout our entire relationship."

  • 201
    $5,000+
    50 - 249 Employees
    Bhubaneswar India

    SEOFIED IT Services is a full-service digital marketing agency that was founded in 2009. It has two locations in India: Jaipur and Bhubaneswar, where its team of 64 provides SEO, web design, email marketing, and UX/UI design services to mostly small businesses. 

    Clients
    Redding Communications
    Express Graphics
    Handyman Pro
    K & V Limousine Service
    Notable Project

    A dental practice wanted to bring in more patients through online traffic and hired SEOFIED IT Services to achieve this goal. SEOFIED IT Services originally created 2 websites for the client and then expanded into providing SEO and social media marketing services.

    "When looking for dentists...my name will come up...their efforts have worked. SEOFIED has brought me to the first page of Google results." - Owner, Dental Practice

  • 202
    $5,000+
    10 - 49 Employees
    Elstead United Kingdom

    Innovation Visual is a digital marketing agency based in Elstead, England. Managed by more than 10 experts, they have offered their services in SEO solutions and digital strategy to small and mid-market firms since 2005. They work in the fields of business services, health care, and more.

    Clients
    Dudley Industries Ltd
    Unily
    Citron Hygiene
    Industries
    Notable Project

    Innovation Visual provided digital marketing solutions for an industrial engineering company. The company wanted to increase their visibility, target search keywords, and gain more traffic. The company’s website has since gained 70% in traffic.

    “The stand out feature for the IV team is their ability to translate and explain the dark art of digital marketing in a way that I understand and can implement.” - Marketing Manager, Industrial Engineering Company

  • 203
    $1,000+
    10 - 49 Employees
    Ahmedabad India

    Techno Infonet is an IT services firm that was founded in 2004. Founded in 2004, they are headquartered in Ahmedabad, India. Serving a variety of clients in a range of industries, Techno Infonet provides services for SEO, web development, and mobile app development. 

    Clients
    Watson Brady
    Plants Galore
    eValue Bricks
    Locker Shop UK
    Industries
    Notable Project

    Techno Infonet developed a WordPress site and created web content for a property management firm. The site was user-friendly and incorporated the brand's design. 

    "I really hit the jackpot when I found these people. They could do this for far less than anybody else had quoted me. They were wonderful. They came with such a sense of wanting to help and provide a service. " – Business Development, Property Management Firm 

  • 204
    $10,000+
    10 - 49 Employees
    Vancouver WA

    Gravitate Design is a digital agency based in Vancouver, Wash. and founded in 1999. The team of about 10 employees specializes in web design and development, but also offers search engine optimization and content marketing.

    Clients
    Visit Seattle
    Element Cycles
    Campus Living Villages
    SKYHIGH
    Industries
    Notable Project

    Gravitate Design worked with a campus living community on a digital rebranding project. The agency created an image-rich website redesign with easy-to-use search features. The living community's website needed detailed mapping functionality, which Gravitate Design also made.

     

  • 205
    Undisclosed
    10 - 49 Employees
    Boston MA

    Based in Boston, KoMarketing is a B2B online marketing agency that specializes in social media, SEO, and content marketing. With fewer than 50 employees, KoMarketing works to improve client efficiency and business strategy.

    Clients
    John Deere
    HP DesignJet
    Cisco-Eagle
    Neolane
    Industries
    Notable Project

    This warehouse distribution company used KoMarketing to increase their visibility by growing their online presence. KoMarketing did this by improving their search engine optimization.  

    "KoMarketing was active in blogging, articles, and communicating their expertise. They defined their niche, and they said we are B2B SEO firm, which was one of the things I was looking for."- Director of Marketing, Material Handling System Provider

  • 206
    $1,000+
    10 - 49 Employees
    Colchester United Kingdom

    Footprint Digital is a marketing and advertising agency based in Colchester, United Kingdom, with an additional office in London. Founded in 2012, their team of around 20 employees specializes in PPC, SEO, and conversion optimization.

    Clients
    Safestore
    Itsu
    NHS
    Sony
    Notable Project

    Footprint Digital provided digital marketing services for a sustainable packaging company. The team created and implemented SEO and PPC campaigns. The client saw significant growth in traffic as a result.

    "This agency is probably the best agency I have ever had the pleasure to work with." – Marketing Mamager, Sustainable Packaging Company

  • 207
    $25,000+
    10 - 49 Employees
    Toronto Canada

    Art & Science Digital Experience Design is a full-service digital agency based in Toronto, Canada. Founded in 2010, they have about 30 employees and offers a broad range of digital and marketing services. Their options include PPC campaigns, SEO, web design and development, digital strategy, SEO, branding, and experiential marketing. 

    Clients
    Hermès
    Starbucks
    Intel
    Panasonic
    Industries
    Notable Project

    Art & Science redesigned and launched their website on WordPress. The client had an outdated .NET platform as their flagship consumer-facing site, and needed to update their digital brand. The website had complex CMS integration, was relatively feature-dense, and they delivered the platform within schedule and under budget. The client has seen nearly a 40% increase in traffic with a similar boost in conversions.

    "The website is unwavering, and we receive a lot of compliments on it. There were many complex integrations involved which they did a great job with." – Executive Vice President, CRM Firm

  • 208
    $50,000+
    10 - 49 Employees
    Chicago IL

    Symmetri Technology is a web developer based in Northville, Mich. and founded in 2008. Their team of 6 employees who specialize in web development, web design, and UX/UI design for midmarket and enterprise clients in the education, manufacturing, and advertising industries. 

    Clients
    National Geographic
    Kettering University
    The Detroit Zoo
    Industries
    Notable Project

    Symmetri Technology updated the website of a global automotive supplier. They modified the existing Drupal site to include a content management system, which the client wanted in order to make the site easier to navigate and use. The client was impressed with the new site and said that it was bringing in more traffic. 

    “They were always extremely flexible throughout the implementation process. They were absolutely invaluable.” – Manager of Identity & Design, Global Automotive Supplier
     

  • 209
    $5,000+
    2 - 9 Employees
    Forsyth GA

    Know Agency is an SEO agency in Forsyth, Ga. Founded in 2010, they have about 5 employees that serve mostly enterprise and midmarket clients in the business, consumer products, and IT industries. Services include SEO, content marketing, and PPC.

    Clients
    Garden of Life
    Tovatech
    Jabil
    Verifi
    Industries
    Notable Project

    Know Agency conducted a search assessment for a software company. Their team aggregated and analyzed search data in efforts to assess the efficacy of digital content across the buyer’s journey. Their efforts had a positive impact on the client’s business.

    “The workflow was seamless.”– Senior Director of Digital Marketing, Software Company

  • 210
    $10,000+
    10 - 49 Employees
    North New Hyde Park NY

    Amplify Industrial Marketing + Guidance is an industrial marketing firm based in Lake Success, N.Y. with a second location in Clifton, N.J. It was founded in 1994 and now has a team of 31 that provides web design and development, email marketing, content marketing, and more.

    Clients
    Genesis
    A3
    United Pipe & Steel
    Phase 1 Technology
    Industries
    Notable Project

    A digital marketing consultant was looking for ways to become more efficient and hired Amplify Industrial Marketing + Guidance to find a solution. They used ColdFusion to develop an application that acts as a metadata scraper and allows them to make website revisions inside it. 

    "It definitely increased my efficiencies for the SEO work that I do by at least 50%. Having something that automatically does a lot of the manual, upfront work is really impactful from an efficiency standpoint." — Digital Marketing Consultant 

Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT