Top SEO Agencies in California

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SEO United States California

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Top Featured SEO Agencies

Quadra Digital Solutions
5
(5 reviews)
Quadra Digital Solutions
Highly recommended
Boost your online visibility with Quadra Digital solutions, a leading digital marketing agency offering bespoke SEO, PPC, and SMM solutions. Partner with us to drive growth and achieve measurable results.
Looking for work in SEO
Located in Anaheim, United States (+1)
From €1,000 for SEO
Works in multiple industries
Speaks English, Arabic(+2)
1-10 members
Delante SEO/SEM Agency
4.9
(115 reviews)
Delante: SEO, SEM & AI Search in one Search Agency - focused on results, growth, and business impact
Highly recommended
Top awarded
Delante is an award-winning international Search Agency specializing in SEO, SEM, and AISO (AI Search Optimization). With offices in Kraków, New York, London, Italy, Spain, we support global brands across 29 global markets. Our +65 experts create tailored strategies focused on business impact - not vanity metrics . We know that marketing has to pay off. That’s why we track ROI, ROAS, and CAC to ensure our clients’ investments generate measurable growth. From increasing visibility to scaling international sales, our result-oriented and data-driven approach makes us the trusted partner behind the success of global e-commerce and B2B leaders. Our strategies have earned us recognition from Top International Awards, including: 🏆 Forbes Diamonds 2025 🏆 Deloitte Technology Fast 50 Europe 🏆 Financial Times FT1000 🏆 Google Premier Partner - Top 3% of Agencies Worldwide 🌍 🏆 Global Search Awards 2024 - SEO Agency of the Year 🏆 European Search Awards 2024 🏆 Global Agency Awards 2024 - Best B2B SEO Agency of the Year 🏆 Global Digital Excellence Awards 2024 More visits, more sales - let’s get you in the lead! Forward is our only direction - because Delante means Forward. It’s our can-do-attitiude mindset.
9 works in SEO
Located in New York, United States (+3)
From €1,000 for SEO
Worked in Clothing & Accessories (+8)
Speaks English, Polish
51-200 members
Goliaence
(0 review)
Make them notice. Digital marketing, creative and applied AI.
Goliaence is a digital marketing agency based in Round Rock, Texas, serving businesses across the US and internationally. We bring strategy, creative, campaigns and applied AI together under one coordinated plan. Work directly with the specialists running your account. We connect your offer, website, acquisition channels and follow-up systems, with clear priorities and reporting. What we do: • Paid media: Google, Meta, LinkedIn and TikTok campaigns, creative testing and conversion tracking. • Web design and development: websites, landing pages and conversion improvements. • SEO and AI search: technical SEO, local visibility, Google Business Profile and content. • B2B lead generation: audience research, outreach strategy and copywriting. • Lifecycle and email: campaigns, customer journeys and marketing automation. • Design and creative: brand assets, social content and ad creative. • Analytics, MarTech and AI workflows: measurement, connected systems and practical automation. Our published work includes UK-market LinkedIn outreach for Polytex Technologies, Meta campaigns for Cedar Park Nail Studio, and local SEO and landing pages for Austin Air Duct Co. We start by understanding the business, identifying gaps and agreeing on priorities. Then we build, run, test and improve. You receive a weekly written update, a monthly review and direct access between meetings. Your accounts, domains and creative assets stay in your name. Need a focused project or an ongoing marketing partner? Tell us what you want to grow. Make them notice.
3 works in SEO
Located in Round Rock, United States
From €1,000 for SEO
Worked in Industrial Goods & Services (+3)
Speaks English
1-10 members
Trendlix Digital Marketing Agency
5
(15 reviews)
Custom Digital Marketing Solutions According to Your Business Needs and Market Demand.
Recommended
Trendlix Digital Marketing Agency delivers custom digital marketing solutions tailored to your business needs. Our digital marketing services include SEO services, social media marketing, reel creation, web and app development, content creation, branding, and media production, all designed to increase online visibility, generate qualified leads, boost engagement, and drive measurable business growth.
6 works in SEO
Located in Nasr City, Egypt
From €800 for SEO
Worked in Architecture & Planning (+27)
Speaks English, Arabic
11-50 members

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