Best SEO Companies

Researched by:Goodfirms Research TeamUpdated:September 11, 2026

Goodfirms has reviewed 40 SEO Companies as of September 2026. The top-ranked firm is Searchbloom (4.9 stars, 94 verified reviews, $100 - $149/hr, founded 2014, South Jordan). Across the category, the median hourly rate is $37, median client rating is 3.6, and 28% of firms employ 50+ members. Explore the vetted SEO Companies below, compare their strengths, and connect with the provider best suited to your requirements.

Search engine optimization has become more complex, with AI-influenced rankings, zero-click results, and GEO adding new considerations to traditional on-page, technical, and link-building strategies. Goodfirms helps businesses discover and compare top SEO agencies through verified client reviews, proven expertise, portfolio quality, and service capabilities. Browse SEO companies specializing in technical SEO, local SEO, enterprise SEO, content optimization, and modern search strategies. Compare portfolios, pricing, locations, industry experience, and service focus to shortlist the right SEO agency and connect with a trusted partner that can improve search visibility, organic growth, and measurable business results.

Goodfirms has verified 40 SEO Companies - part of 34,142+ SEO Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.

Top 10 at Glance

Compare the highest-ranked firms first side by side.

Rank
Company
Rating
Reviews
Hourly Rate
Team Size
Founded
Location
Action

List of Top SEO Companies & Trusted SEO Service Providers

Find a SEO Company Near you
Find a SEO Company Near you
Service
Hourly Rate
Employees
ReviewsAll Companies
Industry
Client Type
  • SumoDrive is a premier local marketing agency that specializes in SEO, PPC, and Local Search Marketing. SumoDrive is a full-service digital marketing agency that brings online marketing to the next level. Founded in 2015, SumoDrive a unique approach to Local search Marketing and organic website ... read SumoDrive reviews & insights

    $100 - $149/hr
    10 - 49
    2015
    Irvine, United States
    using SEO Services - Raisha RUMU
  • Conroy Creative Counsel is a web design and online marketing firm specializing in attorney website design. One of the best law firm website design agencies, it has created more than 200 websites for clients based in the law industry. The company has hired some of the most knowledgeable to advise clients in building their online ... read ConroyCreativeCounsel reviews & insights

    < $25/hr
    50 - 249
    2012
    Irvine, United States
  • As an SEO agency, one of your most daunting tasks is building solid inbound links for your clients. It’s a monotonous duty that requires extreme patience and a high level of detail. Above all, quality matters in this process – for you, for your client, and for the search engines. We’ve built long-term working relationships ... read Automatic Growth reviews & insights

    $25 - $49/hr
    10 - 49
    2022
    Irvine, United States
  • Wve Labs is a digital product design and development company focused on providing end-to-end tech solutions and consultation for branding, product ideation, development, testing and marketing. We partner with startups as well as Fortune 500 brands to consult them on achieving an optimized digital ecosystem. ... read Wve Labs reviews & insights

    $50 - $99/hr
    50 - 249
    2015
    Irvine, United States
    Good price and excellent service - President
  • Located in Orange County, LightHouse Graphics provides local and national clients with world-class marketing and design services. Call (949) 480-0016 for more information!

    NA
    2 - 9
    Irvine, United States
  • Using AI Tools

    • Restaurant AdvertisingRestaurant Advertising

    We don't just run ads; we fill tables. In the hyper-competitive culinary landscapes of Southern California, standing out requires more than just a great chef—it requires a digital edge. Our mission is to bridge the gap between your kitchen and hungry local diners by deploying aggressive, data-driven restaurant advertising that prioritizes ads in the time ... read Restaurant Advertising reviews & insights

    NA
    2 - 9
    2026
    Irvine, United States

    Why Restaurant Advertising?

    • restaurant advertising
    • restaurant marketing agency
    • restaurant marketing company
  • Using AI Tools

    • ChatGPTChatGPT
    • ClaudeClaude
    • GeminiGemini
    • PerplexityPerplexity

    We specialize in SEO for industries other agencies avoid: adult, crypto, gambling, and cannabis. That means we understand the compliance hurdles and platform restrictions unique to these spaces, and we build campaigns that actually work within them. We also help businesses show up in AI search tools like Claude, ChatGPT and Gemini, not just Google. ... read DominateSEO reviews & insights

    $25 - $49/hr
    2 - 9
    2014
    Irvine, United States

    Why DominateSEO?

    • Ex-Google developer on our team
    • We handle adult, crypto, gambling SEO
    • Flexible hourly pricing, no lock-in
  • Healthcare Success is a full-service marketing and advertising agency dedicated exclusively to helping healthcare organizations attract new patients, enhance their reputations (brands) and maximize their business success.

    < $25/hr
    10 - 49
    2006
    Irvine, United States
  • Shorthand is a content writing agency based in Irvine, California. We specialize in custom content writing for influencers, entrepreneurs and companies. We help you create social posts, blog posts and rewrite websites for better engagement.

    < $25/hr
    2 - 9
    2018
    Irvine, United States
  • The Dental SEO Experts specialize in providing SEO marketing services for dental practices. We offer specialist SEO solutions, GMB management, and social media management, boosting your online visibility and SERP rankings. When someone searches ‘dentists near me,’ our services ensure your firm appears highly in local search results.

    NA
    2 - 9
    Irvine, United States
  • Using AI Tools

    • ClaudeClaude
    • ChatGPTChatGPT
    • GeminiGemini
    • GrammarlyGrammarly

    Content Writing Square helps US businesses grow through strategic, high-quality content. We specialize in SEO blog writing, website copy, articles, case studies, white papers, and thought leadership content. Our industry-focused writers combine research, SEO best practices, and human editing to create content that builds authority, attracts qualified traffic, and supports business growth.

    $25 - $49/hr
    50 - 249
    2018
    Irvine, United States

    Why Content Writings Suare?

    • Industry-focused professional writers
    • SEO content built for business growth
    • Fast delivery with quality assurance
  • Design Vocals is a design branding company that has years of experience and has more than 20000 satisfied clients all over the world. The dedication and hard work of our team is the reason that has made Design Vocals one of the most reliable design ... read Design Vocals reviews & insights

    NA
    50 - 249
    Irvine, United States
    A HORRIBLE COMPANY!!! - Abie Goldberger
  • SEOP is one of the leaders in the Search Engine Optimization industry and was co-founded by SEO experts that thrive on a combination of in-depth expertise and creative, forward thinking. SEOP has been in business since 2000 and offers an exclusive (and patent-pending) Ethical Advantage to all clients, along with an unprecedented focus on customer ... read SEOP Inc reviews & insights

    < $25/hr
    50 - 249
    2000
    Irvine, United States
  • On average, our clients' conversions increase by 200% in 6 months. Your brand, your goals and your growth are all unique, so why treat your online marketing like everyone else’s? At WebServ, we don’t believe that digital marketing strategies are one-size-fits-all. We know that your online success goes beyond search rankings, and that true results ... read WebServ reviews & insights

    NA
    2 - 9
    2016
    Irvine, United States
  • Not to toot our own horn, but we've received national accolades for our exceptional digital media, including blogging, email marketing and interactive web design. (toot. toot.) Our services include: content marketing, SEO, email marketing, website design and development, conversion rate optimization, social media marketing and paid media.

    < $25/hr
    10 - 49
    2015
    Irvine, United States
  • DriftLead is a seasoned team of PPC specialists who are well-versed in PPC management and conversion optimization services, mastering the complexities of paid media across Google Ads, Facebook Ads, Bing Ads, and more. They are continuously learning, seeking ways to refine their strategies, guided by in-depth research, industry best practices, and insightful case studies. The ... read DriftLead reviews & insights

    NA
    2 - 9
    Irvine, United States
  • Using AI Tools

    • ChatGPTChatGPT
    • ClaudeClaude
    • GeminiGemini
    • PerplexityPerplexity
    • ReplitReplit
    • + 4 More

    Clarity Digital is among the best marketing agencies serving Orange County and businesses across California, helping brands navigate today’s AI-driven digital landscape with clarity, strategy, and measurable results. Recognized as a top SEO agency and a forward-thinking AEO agency, GEO agency, and AI agency, we combine advanced technology with human expertise to drive performance beyond ... read Clarity Digital reviews & insights

    $150 - $199/hr
    2 - 9
    2021
    Irvine, United States

    Why Clarity Digital?

    • AI-driven strategy with human expertise
    • Among top SEO, AEO, GEO and AI agencies
    • Data-driven growth with measurable results
  • The world's largest tech brands trust the global team at Directive Consulting to bring their performance marketing campaign results to life. Directive's proven Customer Generation methodology has generated +$1B in revenue for clients in the last 10 years by blending best-in-class campaigns across Paid Media, SEO, Design, Strategy, RevOps, and Video. It's time for tech ... read Directive Consulting reviews & insights

    $300+/hr
    50 - 249
    2014
    Irvine, United States
  • Sparkhouse is an Orange County-based video marketing, advertising, and video production company, fusing expertise in the art of filmmaking with an intuitive grasp of the digital world. The company tailors branded films and commercials with bold storytelling, cinematic production value, and exciting innovation. Read on to see why we’re the best of all the southern ... read Sparkhouse reviews & insights

    $25 - $49/hr
    2 - 9
    2009
    Irvine, United States
  • We've seen too many companies fall into the wrong PPC agency hands with big promises and no results. We're here to change that. Our greatest joy is hearing that we helped you hire new people. That you're expanding because of what we do. That the ROI you're getting from our efforts exceeded all your expectations. ... read KlientBoost reviews & insights

    $100 - $149/hr
    50 - 249
    2015
    Irvine, United States
  • Sigma Infosolutions is a leading global IT solutions & services company headquartered in Irvine, California, with development centers in Bangalore & Ahmedabad, India. Sigma delivers innovative IT solutions in a variety of industries including FinTech, eCommerce, Technology, Telecom, Retail, and Healthcare, helping companies drive enhanced customer engagement, operational efficiency and return on IT investments. We ... read Sigma Infosolutions reviews & insights

    NA
    50 - 249
    2004
    Irvine, United States
  • L:ocated in Irvine, CA, Your Marketing People is the leading digital marketing agency in Orange County.

    NA
    2 - 9
    2017
    Irvine, United States
  • Crowdcreate is a growth marketing and SEO agency helping companies scale through search engine optimization, influencer marketing, investor outreach, public relations, video production, paid media, lead generation, and strategic partnerships. Since 2014, Crowdcreate has supported 600+ projects across industries including AI, Web3, ecommerce, gaming, real estate, technology, and consumer brands. A large part of our ... read Crowdcreate reviews & insights

    $50 - $99/hr
    10 - 49
    2014
    Irvine, United States
  • Growers Marketing is a cannabis marketing agency proficient in SEO, PPC, social media, web design & more. Contact us at 949-751-2181 to get valuable services!

    < $25/hr
    2 - 9
    0
    Irvine, United States
  • The Ad Firm - an SEO agency that helps businesses connect with their audiences These days, having a website that's a good representation of your business isn't nearly enough. Unfortunately, modern websites now have to compete for a limited audience, and the best way to do that is through some SEO practices that give good ... read The Ad Firm reviews & insights

    $100 - $149/hr
    2 - 9
    2009
    Irvine, United States
  • At LeadAdvisors, we help businesses transform website traffic into measurable results. Whether you need to improve ROI through sales funnel optimization, increase organic traffic, or generate more leads and subscribers, we’ve got you covered. Our services include data-driven SEO, lead generation strategies, content marketing, business process outsourcing (BPO), virtual assistance, and web development. We specialize ... read Lead Advisors reviews & insights

    $50 - $99/hr
    10 - 49
    2013
    Irvine, United States
  • Akorn Media is a performance-driven digital advertising agency dedicated to helping businesses scale quickly and efficiently. Based in Southern California, we pride ourselves on our high-quality service, working closely with our partners for optimal communication and workflow. We focus on building lasting relationships and unlocking rapid growth for our partners through our expertise in digital ... read Akorn Media LLC reviews & insights

    NA
    2 - 9
    2020
    Irvine, United States
  • We are a group of marketing & sales experts passionate about return of your investments in marketing, growing your businesses and the success of our customers. What do we provide? Produce a detailed and full(high volume) brief; Compile an analytical summary; Set specific tasks for individual projects; Select the optimal strategies that yield the best ... read IZY Digital Marketing reviews & insights

    $50 - $99/hr
    10 - 49
    2019
    Irvine, United States
  • Using AI Tools

    • ChatGPTChatGPT

    BrandRep’s professional digital marketing services provide comprehensive strategies to enhance your online presence, incorporating the latest SEO techniques and targeted advertising. Our expert team specializes in social media management, web design, and content creation to ensure your brand stands out in various competitive markets. With BrandRep, you have access to cutting-edge tools and personalized support, ... read Brandrep LLC reviews & insights

    $25 - $49/hr
    10 - 49
    2009
    Irvine, United States

    Why Brandrep LLC?

    • Expert Support and Consultation
    • Transparent Pricing
    • Successful Digital Marketing Strategies
  • We help startup, staffing, accounting, software, B2B, and B2C businesses achieve calculated growth through iterative and experimental sales & marketing initiatives and campaigns. Whether you're launching a new product, service, or business from scratch, or you're pushing sales trends, scaling, or preparing for an exit, our growth program can lead the way.

    < $25/hr
    10 - 49
    2013
    Irvine, United States
  • We are a full-service internet marketing agency; our company practices real SEO and uses up-to-date tactics within search engine guidelines to grow your rankings and sales. We offer complete marketing plans and strategies so you can take advantage of our full spectrum of digital marketing services to dominate the competition, and each campaign is customized ... read California SEO Company reviews & insights

    $25 - $49/hr
    2 - 9
    Irvine, United States
  • 3DEX Inc., headquartered in California, USA, has been a trusted partner in software development and innovation for over two decades. Initially established to serve its own sister companies, 3DEX quickly expanded its offerings and client base, evolving into a comprehensive software solutions provider for the U.S. and global markets. With a strong presence in regions ... read 3 Dex reviews & insights

    $100 - $149/hr
    10 - 49
    2008
    Irvine, United States
  • Using AI Tools

    • ChatGPTChatGPT
    • ClaudeClaude
    • GeminiGemini
    • CursorCursor
    • LovableLovable
    • + 1 More

    Creexio is a modern software and digital agency headquartered in Irvine, California.We help startups, founders, and fast-growing brands build high-performance digital products - from conversion-focused websites and custom SaaS platforms to Shopify stores, AI integrations, and legacy app modernizations.What we do:→ Web & Custom Software Development→ SaaS & MVP Platforms→ Shopify & WordPress Development→ UI/UX ... read Creexio reviews & insights

    < $25/hr
    2 - 9
    2016
    Irvine, United States

    Why Creexio?

    • Proven across fintech, SaaS and AI
    • Fast delivery, clean code, you own it
    • Web, SaaS, AI and cloud under one roof
  • Gigasavvy is a creative marketing agency driven to develop and promote brands with the gravity to connect with people and influence change.

    < $25/hr
    50 - 249
    2008
    Irvine, United States
  • For over a decade, Silk Commerce has been a leading full-service eCommerce expert delivering efficient and cost-effective B2B and B2C customizable solutions to a global network of clients. We strive to help you stand out from the crowd in a competitive marketplace and propel your business to the forefront of digital commerce. We’re with you ... read Silk commerce reviews & insights

    $25 - $49/hr
    50 - 249
    2007
    Irvine, United States
  • Using AI Tools

    • ChatGPTChatGPT

    America Web Studios is a creative digital agency that helps businesses build a stronger and more professional online presence. We focuses on smart design, reliable development, clear branding and result-focused digital strategies. With a skilled team and client-focused process, America Web Studios creates online solutions that help brands look trusted, reach the right audience, and ... read America Web Studios reviews & insights

    $25 - $49/hr
    10 - 49
    2020
    Irvine, United States

    Why America Web Studios?

    • Creative Digital Solutions
    • Reliable Project Delivery
    • Growth-Focused Approach
  • UNIFAGE is a digital marketing agency that specializes in CRM solutions by providing businesses with Integrated Unified Communications. Based in Irvine, California, the marketing agency is a global leader in video marketing and website design with clients across all industries. As an official Orange County Hubspot agency CRM partner, our main objective is to support ... read Unifage reviews & insights

    $300+/hr
    2 - 9
    2018
    Irvine, United States
  • New Target is a creative agency at the intersection of design and technology. We produce innovative marketing campaigns and influential digital experiences for the nonprofits you love and the brands you know. MARKETING Our personalized, digital-first approach to campaigns means an increase in awareness and conversions. DESIGN Through collaboration, ideation, and research, we’ll inject emotion ... read new target, inc. reviews & insights

    NA
    50 - 249
    1998
    Irvine, United States
  • We are a leading staff augmentation and offshore software development company based in the USA, specializing in providing skilled talent for diverse projects. Our expert developers seamlessly integrate with your team, delivering high-quality solutions across various technologies. With a focus on innovation, reliability, and cost-efficiency, we empower businesses to scale quickly and achieve their project ... read Progress Arc reviews & insights

    $25 - $49/hr
    2 - 9
    2024
    Irvine, United States
  • We are a team of giants with high expectations of the brands we work with and higher expectations of ourselves. We are not merely results-driven; we obsess over them. We blaze new trails because industry standards, best practices, and yesterday’s trends just don’t cut it. We are not satisfied with consumer engagement. We aim to ... read TRAFFIK reviews & insights

    $25 - $49/hr
    10 - 49
    2001
    Irvine, United States

Post your project. Get proposals from PRO-verified firms.

Goodfirms recommends the top 3. You pick the winner.

Why Trust Goodfirms

Goodfirms is the world’s leading reviews and ratings company featuring 100,000+ tech companies from across the globe, complete with 80,000+ humanly vetted client reviews, detailed portfolios, hourly rates, employee strength, and more to help you choose your perfect tech partner.

Humanly-Vetted Client Reviews

Our researchers have personally vouched for the authenticity of 80,000+ client reviews by speaking directly with clients, cross-checking project details, timelines, and results to ensure 100% credibility.

Data-Driven Rankings

Data powers our company listings. Every company listed is evaluated based on its expertise, experience, market presence, reviews, and client satisfaction rate, which helps buyers confidently choose the right tech partner.

Global Trust & Recognition

Goodfirms is trusted by 100,000+ businesses in 160+ countries to connect with reliable tech partners. Our reputation is built on 80,000+ verified reviews and rankings you can trust.

Transparency In Detail

From verified client reviews and portfolio highlights to service focus and pricing, Goodfirms provides a 360-degree view of every company, helping 2+ million monthly users find the perfect tech partner.

Trending insights from Goodfirms

Valuable insights from top experts accelerate decision-making.

Why Most "AI SEO" Advice Is Just Old SEO Wearing a New Badge
How Top Global iGaming Operators Scale Across Regulated Markets: Lessons from Betsson, Flutter, and Entain
TikTok Marketing for Brands: Strategy, Costs & Trends for 2026
Read all research articles

The Magical Quadrant

Hover any bubble for the firm's exact scores. Filter the view using the controls on the right.

360-PERFORMANCE VIEW (Y) →
0255075100
Industry ContendersIndustry LeadersUpcoming AchieversMarket Influencers
0255075100
CORE COMPETENCIES (X) →

The four quadrants explained

Each card shows the count of firms in that quadrant and the top 5 by composite score.

The Industry Leaders in detail

The 8 highest-scoring firms in the Industry Leaders quadrant. Each has both Core Competencies and 360-Performance ≥ 50. Click any card for the full profile.

How firms are placed on the matrix

Every position on this chart is the output of the Goodfirms ranking algorithm - a weighted composite of signals across two axes. The algorithm is recomputed regularly and is fully documented.

Sponsorship does not affect placement. PRO members receive visible badges and ad placements, but their algorithmic scores are calculated identically to free listings.

Read the full methodology
Algorithm at a glance
1
X-axis (Core Competencies): Service Focus Ratio + Portfolio Depth + Quality + Experience
2
Y-axis (360-Performance): Client Reviews + Market Presence + Goodfirms Score
3
Missing signals are excluded from a firm's score, not substituted with defaults - weights redistribute across remaining inputs
4
Recency decay over the last 18 months keeps stale reviews from dominating
5
Eligibility floor: ≥ 1 published review in this category scope