Top JavaScript SEO Agencies

The SEO Works

Verified

THE DIGITAL GROWTH EXPERTS

5.0(11)

5.0

11 reviews

We are a leading provider of search marketing and digital infrastructure for ambitious brands. Since 2009, we have focused on a single objective: delivering measurable growth through technical excellence and strategic insight. Our team of over 80 specialists includes technical architects, content authors, and AI experts. As an employee-owned agency, we provide a level of accountability and stability that is rare in the digital sector. We use a suite of internal frameworks, developed and refined over 17 years, to ensure our clients benefit from a proven, data-led methodology. We build your digital presence as universal information infrastructure. This approach ensures your brand remains the definitive source of truth for human users, search indexes, and the new era of AI retrieval models. Our focus on long-term performance has earned us multiple industry accolades, including being named SEO Agency of the Year on three occasions. Whether you require SEO, PPC, Digital PR, or Web Development, we provide the scale and expertise to help your business win.

Bayshore Marketing Group

We Don't Chase Algorithms. We Build Authority.

5.0(8)

5.0

8 reviews

Bayshore Marketing Group is a full-service digital marketing agency based in St. Petersburg, FL, with over 20 years of experience helping businesses grow their brand, generate leads, and dominate their market online. Backed by 75+ years of combined team expertise, we bring both the strategic depth of a large agency and the personalized attention of a dedicated in-house team. We specialize in AI-powered and data-driven marketing strategies that deliver real, measurable results, not vanity metrics. Our services span SEO, social media management, web development, digital advertising, email marketing, branding, content marketing, and graphic design. Every engagement starts with strategy first, because tactics without direction are just noise. What sets us apart is our ability to blend human insight with advanced digital tools including AI and Answer Engine Optimization (AEO) to help our clients get found by the right people, at the right time, for the right reasons. Our email marketing campaigns consistently outperform industry averages, and our SEO approach builds lasting authority rather than chasing short-lived algorithm wins. We serve a diverse range of industries including real estate, restaurants and hospitality, construction, property management, non-profits, vacation rentals, and senior living. Whether you're a growing local business or an established brand ready to level up, we tailor every strategy to your specific goals and target audience. Partnering with Bayshore means gaining a trusted marketing ally who takes your business growth as seriously as you do.

Online Marketing Standard

Verified

Smart Digital Marketing Solutions for Your Small Business

Online Marketing Standard is a full-service digital marketing agency specializing in SEO, Local SEO, paid advertising, website design, and AI-driven marketing strategies for service-based and enterprise businesses. The company helps organizations increase visibility, generate qualified leads, and improve conversion performance through data-driven campaigns, advanced search optimization, and scalable growth strategies tailored to competitive markets.

BlackTruck Media + Marketing

The agency brands trust with their discoverability and visibility online.

BlackTruck Media + Marketing is a speciality digital marketing agency trusted by mid-market and enterprise brands that demand more than traffic, they demand results they can measure and trust. An online visibility-first company, our core services focus on search engine optimization (SEO), generative engine optimization (GEO), integrated paid media campaigns, and marketing analytics. We're not a full-service agency by design, choosing to focus on our craft and help your brand succeed in the ever-changing online landscape. Understanding that your brand needs to optimize for both the machine/platform, and humans. We start by making sure you're measuring the right KPIs and that the appropriate framework is in place. This means our clients don't just grow their visibility, they understand why it's working and where to push harder. In a landscape reshaped by AI search, privacy changes, and attribution complexities, we help brands stay discoverable and stay competitive. Good marketing starts with the right conversation.

Scale your digital products with Skilled, English-fluent developers based in Latin America.

Lotiva

Grow With Clarity and Scale With Confidence

5.0(9)

5.0

9 reviews

Growing your business should never keep you up at night. Get your marketing managed by a team obsessed with your profit. We audit your strategy, remove what's affecting your sales, and build a roadmap to scale your revenue – predictably. ✓ 3-5× Average ROAS ✓ $350m+ Managed Ad Spend ✓ 7.5m+ Qualified Leads Generated We solve broken messaging, inconsistent results, wasted ad spend, low search visibility, poor lead quality, and confusing strategies. Our core services consist of digital marketing, website design, branding & identity, media production, and software development. See what your marketing could be doing for you by requesting a free marketing review and receive an easy-to-follow report that outlines missed opportunities, strengths you can build on, and the next steps to grow your business.

Growth Saloon

Come for the Growth - Stay for the Company

Results that make your business Grow. We help you boost your website traffic, increase your conversion rate, and grow your business. Search Optimization companies can trust! Unlock the full potential of your website and take your business to the next level with our expert SEO & Conversion Rate Optimization services. Growth Saloon is a Chicago SEO and Consulting Firm with the experience and skills to help any business create and promote their online presence. Our team of digital marketing professionals provides affordable SEO services for small business locations in the area and all across the nation. Recent industry statistics show that MORE THAN 50% of businesses are turning to SEO services to help improve their business’ online visibility – and to be found by potential customers who are already searching for products or services.

XAPP DESIGN

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Custom Digital Marketing Solutions

5.0(7)

5.0

7 reviews

We've been developing and delivering custom digital marketing solutions since 2003! From creating our own custom ecommerce platform to CMS development like Wordpress, we can work with and connect to pretty much anything. We prioritize results by helping businesses acheive the level of success they want and finding the right technology and avenues to make it so.

IOI Solutions

Verified

Automotive Performance Marketing 🚗📈

5.0(6)

5.0

6 reviews

IOI Solutions is an Automotive performance marketing agency built for brands that refuse to accept stagnation, poor customer acquisition, and marketing that cannot clearly explain where revenue comes from. Automotive brands do not slow because of a lack of demand. They slow because demand is mismanaged. In an industry where every lead, appointment, and sale carries real operational weight, we focus on one thing: converting attention into lifetime revenue. Most agencies optimize activity. We optimize outcomes. That means fewer low-quality leads, clearer revenue modeling, stronger conversion paths, and marketing systems that compound instead of reset every month. The Problems We Solve We help automotive companies overcome: Stagnant growth despite ongoing ad spend High cost per customer and declining ROI Poor lead quality that wastes sales team time Unclear revenue attribution and forecasting Websites that attract traffic but do not convert Low organic visibility in high-intent searches What We Do IOI Solutions delivers full-funnel performance marketing across Paid Media, SEO, Conversion Optimization, and Revenue Ops. Every strategy is tied directly to buyer intent, qualification, and revenue outcomes, not vanity metrics. Who We Work With We partner with performance-driven automotive organizations, including: OEMs and manufacturers Dealerships, PPF installers, auto body shops, and tuning brands Automotive media sites and publishers Automotive SaaS platforms Automotive Insurance Automotive Parts / Aftermarket Seller (ecommerce) Automotive shows, conferences, and media networks If your automotive business needs to break past marketing constraints with clearer performance and higher-quality demand, IOI is for you. Our Services: Paid Media (PPC) - Google Ads, Meta Ads, Tiktok Ads, Facebook Ads, Instagram Ads. SEO - Technical, On-page, off-page, Merchant Feed. GEO / AI Overviews - Strategy and implementation to rank #1 in AIs like ChatGPT, Gemini, Claude, and more. Performance Creative - Landing Page design and Ad Creative. Revenue Ops - Forecast revenue and own your leads through CRM sales qualification and feed first-party data to ad platforms. Research & Strategy - Promotions, Brand, Positioning, Competitor Research, Technology recommendations. Reporting & Analytics - Know what's driving revenue and what's next. Email Marketing - Built automatic flows and setup campaigns. CRO Website Updates - Keep website updated & optimized to convert.

Rankly Media is an international digital marketing agency specializing in web design, SEO, paid advertising, and social media marketing for businesses worldwide. Founded in 2016 and headquartered in Marrakech, Morocco, with offices in London and Paris, we deliver strategic digital solutions that drive measurable business growth. We serve diverse industries including hospitality, professional services, e-commerce, wellness, and home services across Morocco, Europe, the Middle East, and North America. Our team combines international expertise with deep local market knowledge to help businesses rank higher on Google, generate qualified leads, and build powerful online presence. What sets us apart is our results-driven approach backed by proven track record: 71% of clients see measurable growth within 3 months, we've generated over $5M in documented revenue for clients, and completed 150+ successful projects across 20+ countries. As a certified Google Partner, Meta Business Partner, and Shopify Partner, we bring platform expertise and strategic execution that transforms digital presence into business results. Whether you need a conversion-optimized website, top Google rankings, profitable advertising campaigns, or engaged social media communities—we deliver comprehensive digital marketing solutions tailored to your business goals and market position.