We have thoroughly evaluated over 7,000 SEO service providers to ensure you get a thriving online presence for your business.
After meticulously reviewing each agency's client feedback, pricing, portfolios, and industry experience, we have picked the best SEO agencies. In the next section, we will showcase what makes each of these agencies stand out.
Table of Contents
10 Best SEO Agencies in 2023
1. Victorious

- Best for: Overall
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2013
- Location: San Francisco, California
- Notable Clients: Unionbay, Salesforce, SoFi, GoFundMe, Wayfair, GE Digital, and more
Victorious SEO, a renowned SEO firm, unlocked high-impact search results with proven strategies. It helped Unionbay, amidst a fiercely competitive market, improve rankings for specific keywords and target a younger audience to rejuvenate its brand image.
To reignite interest amongst existing customers, Victorious suggested incorporating semantically related keywords, resulting in high-converting traffic. It also tailored SEO content for this demographic, reinforcing Unionbay’s appeal to loyal followers.
For the younger audience, Victorious optimized product descriptions and pages, attracting a 115% YoY organic session increase and 200% organic revenue growth.
Check Victorious Agency Profile
2. Ignite Digital

- Best for: Premium SEO Strategies
- Average Hourly Rate: Inquire
- Minimum Budget: Inquire
- Founded: 2008
- Location: Mississauga, Canada
- Notable Clients: Volpe Financial Solutions, PepsiCo, Hydro Solar, Maple Leaf, Peter Smith, and more
Ignite Digital is a passionate company dedicated to enhancing its online presence. Alongside SEO expertise, they offer digital marketing solutions, including SEM, SMM, and web development.
Volpe Financial Solutions, a family-owned brokerage specializing in wealth management and insurance services, recognized the importance of staying competitive and attracting potential clients. To achieve this, they sought Ignite Digital's expertise.
With a premium SEO strategy focused on ranking life insurance and wealth management keywords, Ignite Digital increased website traffic, improved user-friendly functionality, and generated a notable surge in leads.
As a result of Ignite Digital's efforts, Volpe Financial Solutions now maintains a prominent presence on Google's first page for targeted keywords. SEO proved to be a crucial aspect of their business, ensuring a steady influx of new clients.
Check Ignite Digital Agency Profile
3. Delante

- Best for: Collaborative Link-Building
- Average Hourly Rate: $90
- Minimum Budget: $1000 - $10,000
- Founded: 2015
- Location: Krakow, Poland
- Notable Clients: Notino, Dr. Irena Eris, Best Western, Faretti, and more
Delante, an award-winning SEO/SEM Agency based in Poland, expertly enhances online visibility and drives conversions for global companies through tailored optimizations. Established in 2014, Delante thrived and now serves diverse industries in over 20 countries.
With growth from a three-person team in 2015 to 50 skilled professionals in 2019, Delante focuses on understanding each client's unique needs to develop personalized and effective strategies.
From April to December 2020, Delante supported an international online drugstore with a collaborative link-building strategy, working alongside the drugstore's internal SEO team. They analyzed data to identify suitable keywords, leading to several pages and crucial keywords securing TOP3 and TOP10 positions in search engine results.
This complemented the drugstore's internal SEO strategy, contributing to the consistent growth in visibility, website traffic, and a stable online presence for the brand.
4. LinkGraph

- Best for: CRO Solutions
- Average Hourly Rate: $149/hr
- Minimum Budget: $1000 - $10,000
- Founded: 2018
- Location: NYC, New York
- Notable Clients: Auto Auction Mall, eBay, The Home Depot, and more
Founded in 2018, LinkGraph specializes in technical SEO, white-label solutions, link building, and CRO for startups to enterprise organizations, driving remarkable growth. With 50+ SEO products, they've rapidly expanded.
The company's competitive advantage lies in its high-performance approach, supported by its proprietary software, SearchAtlas. This innovative tool allows LinkGraph to execute SEO at an unparalleled scale, distinguishing them from other agencies.
When Auto Auction Mall launched its new website, it sought LinkGraph's expertise for a comprehensive SEO strategy and complete site migration. The results were impressive, with a 46% surge in user traffic, an astounding 237% increase in conversion rates, and an impressive 417% boost in goal completion metrics.
Check LinkGraph Agency Profile
5. Sure Oak

- Best for: Proprietary Growth Strategies
- Average Hourly Rate: $135
- Minimum Budget: $1000 - $10,000
- Founded: 2017
- Location: NYC, New York
- Notable Clients: Mercedes-Benz, GAP, American Red Cross, Milk Bar, and more
Sure Oak is a dedicated SEO and digital marketing agency focused on empowering enterprises to achieve their goals. They offer comprehensive SEO expertise and proprietary growth strategies that drive higher rankings and accelerated growth. Their specialized services, from content optimization to premium link building, enhance online visibility and drive organic traffic.
When a digital publication site faced challenges with launching a new website in a competitive landscape and encountered technical SEO issues, Sure Oak stepped in. They developed a comprehensive on-page and off-page strategy, addressed technical issues, and launched an extensive link-building campaign to establish the site as an authority.
As a result, organic traffic increased by an impressive 829% in just one month, with keyword rankings surging from 81 to 4,122, marking a remarkable 962% increase. Impressions also skyrocketed from 12,200 to 425,000, indicating significant growth of 3,384%.
6. HigherVisibility

- Best for: Retargeting Campaigns
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2008
- Location: Memphis, Tennessee
- Notable Clients: Allure Bridals, Warner Bros, eBay, BBQ GUYS, and more
HigherVisibility is an award-winning digital marketing agency specializing in SEO, paid search, and social media advertising. They excel at attracting diverse brand customers, prioritizing true partnerships over mere task execution.
Collaborating with Allure Bridals, they implemented a comprehensive strategy, including exclusive trunk shows and retargeting campaigns, yielding remarkable results, including 17.19% more Paid Search sessions, a 45% increase in page views, and a 19.01% rise in assisted conversions.
Their exceptional expertise earned them the prestigious SEO Agency of the Year title by Search Engine Land, and they're featured as experts in prominent publications like Search Engine Journal, Inc, Forbes, The Huffington Post, and more.
Check Higher Visibility Agency Profile
7. Stellar SEO

- Best for: Custom Link-building & Blogger Outreach
- Average Hourly Rate: $125
- Minimum Budget: $10,000 - $25,000
- Founded: 2012
- Location: Nashville, Tennessee
- Notable Clients: 4AllPromos, PracticeMatch, Rosenfeld Injury Lawyers, and more
Stellar SEO is a specialized agency that excels in tackling challenging SEO tasks. Their unique approach involves custom discovery, auditing, and planning, revealing hidden opportunities often missed by standard SEO services. They are known for top-rated custom link-building and blogger outreach services, combined with technical, site speed, and on-page SEO expertise, ensuring success in competitive industries.
After the December 2021 Core Update caused a decline in traffic and keyword rankings, Stellar SEO played a crucial role in helping 4AllPromos recover. They introduced new SEO tools and provided comprehensive guidance on their utilization, addressing the issues and implementing necessary changes.
Link building, keyword planning, and content creation led to a significant boost in domain authority and record-breaking monthly revenue from organic traffic in just two months. Stellar SEO's partnership has proven instrumental in boosting 4AllPromos' overall performance and online visibility.
Check Stellar SEO Agency Profile
8. Ignite Visibility

- Best for: Diverse SEO Strategies
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2012
- Location: San Diego, California
- Notable Clients: Tony Robbins, Wedding Wire, DoorDash, 5 Hour Energy, and more
Ignite Visibility is a top digital marketing agency specializing in digital marketing strategy, SEO, paid media, social media, email marketing, creative, development, Amazon, and CRO. They serve over 160 esteemed clients, including giants like Office Depot, Tony Robbins, and Morgan Stanley, as well as smaller businesses.
Ignite Visibility provided SEO and email marketing services to a women's fashion brand. They collaborated closely with the client on keyword research and implemented different SEO and email marketing strategies.
The challenge was to recover lost SEO rankings after migrating the site to Shopify. The outcome showed significant improvements, for example, SEO traffic doubled, SEO-driven revenue more than doubled, keyword rankings increased notably, and email-driven revenue improved significantly.
Check Ignite Visibility Agency Profile
9. Los Angeles SEO Inc.

- Best for: Identifying Crucial SEO Categories
- Average Hourly Rate: $150
- Minimum Budget: $1000 - $10,000
- Founded: 1997
- Location: Carlsbad, California
- Notable Clients: Vegas.com, 20th Century Fox, IGN, McAffee, FindLaw.com, Medicare.com, and more
Los Angeles SEO Inc., established in 1997, ranks among the top US SEO companies, guiding thousands of businesses to success. Adapting to evolving search engine algorithms, they offer cutting-edge solutions. Expanding beyond SEO, they now provide social media marketing, paid search, web design, and online brand management, delivering a holistic approach to digital marketing.
One notable case study involves their collaboration with Vegas.com, a major travel industry player. Seeking to outperform competitors and boost hotel reservations through their online booking engine, Vegas.com partnered with Los Angeles SEO Inc. The custom SEO strategy focused on crucial categories like Las Vegas hotels, golf, and shows, leading to improved rankings, reservations, and revenue.
Besides achieving remarkable results, Los Angeles SEO Inc. prioritized knowledge sharing, empowering clients to understand SEO best practices. With an unwavering commitment to excellence, Los Angeles SEO Inc. continues to drive businesses toward online success in the dynamic digital landscape.
Check Los Angeles SEO Inc. Agency Profile
10. SEO Brand

- Best for: Combining SEO Strategies
- Average Hourly Rate: $125
- Minimum Budget: $1000 - $10,000
- Founded: 2006
- Location: Florida
- Notable Clients: CG Mobile, Montblanc, Sotheby's, Facebook, LG, and more
SEO Brand, a seasoned interactive search marketing and development firm with 15 years of experience, specializes in customized options for customer acquisition and market share growth across various digital channels like Google, Bing, Amazon, Facebook, Twitter, and Pinterest. With a skilled team of internet professionals, they continuously expand their client base and services since 2004.
Their aggressive marketing efforts, combining SEO, SEM, and Amazon strategies, resulted in outstanding results for CG Mobile. eCommerce revenue soared by 10,215%, leading to unprecedented sales figures, demonstrating the effectiveness of SEO Brand's comprehensive marketing approach.
SEO Brand is an outstanding SEO agency offering top services in SEO, SEM, local SEO, web design, web development, social media marketing, eCommerce integration, reputation management, and more.
Check SEO Brand Agency Profile
How We Picked the Best SEO Companies
To curate the list of the top SEO agencies in 2023, we examined the agencies’ client roster, testimonials, case studies, industry reputation, team expertise, and executive management. Our team of agency experts created a scoring system to gauge their overall performance based on metrics such as:
- Relevant SEO services catalog
- Coverage of SEO topics on their website and other channels
- The number of SEO projects delivered
- The quality and diversity of portfolio and success stories
- Notable clients and well-known brands
- Their online reputation on DesignRush, Google, and other platforms
This qualitative process helped us narrow down the cream-of-the-crop SEO providers you can work with on your upcoming project.
Visit our agency selection criteria page to learn more about how we picked the agencies listed below.