Oscar Rojas Garcia
SEO / Paid Media Manager

About

I’m a digital marketing strategist specializing in SEO and paid media, focused on helping businesses grow their visibility and generate qualified leads online.

With over seven years of experience in roles such as Marketing Director, SEO Manager, and Paid Media Specialist, I combine strategic thinking with data-driven execution. My work centers on building scalable acquisition systems, optimizing conversion tracking, and delivering measurable results. I collaborate with brands that want to strengthen their digital presence and turn marketing into a consistent growth engine.

Lets schedule a SEO/Paid Media free Audit

My Services

What I will do

01

SEO/SEA

I help businesses increase their online visibility through strategic SEO and search engine advertising (SEA). From technical optimization to high-performing Google Ads campaigns, my focus is on attracting qualified traffic and turning it into measurable business growth.

Paid Media / Social Ads

I create and manage data-driven paid media campaigns across platforms like Google Ads, Meta Ads, and YouTube to generate leads, sales, and brand awareness. Every campaign is optimized for performance, ensuring efficient budget allocation and maximum ROI.

WordPress Dev

I build fast, optimized, and conversion-focused WordPress websites tailored for businesses that want a strong digital presence. From landing pages to full websites, every project is designed with SEO, performance, and user experience in mind.

Insights & Analysis

Data-Driven Paid Media Strategy

I have managed high-impact digital advertising campaigns across multiple platforms including Google Ads, YouTube, Meta Ads, LinkedIn Ads, TikTok, and Snapchat. Working with enterprise clients and international brands, I have overseen advertising budgets ranging from $500K to $1M per month, focusing on performance optimization, budget pacing, and measurable ROI. My approach combines strategic planning with continuous data analysis to identify opportunities and scale campaigns efficiently.

SEO & Organic Growth Expertise

My background in SEO includes technical audits, keyword research, content optimization, and site performance improvements across multiple industries such as automotive, ed-tech, healthcare, and e-commerce. I work with advanced tools like Screaming Frog, SEMrush, Ahrefs, and Google Search Console to identify technical issues, improve search visibility, and build long-term organic growth strategies. I specialize in aligning SEO with overall digital marketing goals to maximize both traffic and conversions.

Global Digital Marketing & Analytics

I have collaborated with international teams and brands across the United States, Ireland, Chile, and Latin America, gaining experience in global digital marketing strategies. My work is supported by strong analytical capabilities using tools such as Looker Studio, Tableau, Power BI, and advanced spreadsheet analysis. This allows me to translate complex data into actionable insights that drive better marketing decisions and sustainable business growth.

Ready to start work and growth together?

Lets Schedule a SEO or Paid Media free Audit

Get Started

★★★★★

“I’ve been relying on David Williams’ portfolio management services for several years now, and I couldn’t be happier with the results. Their team of experts took the time to understand my financial goals and risk tolerance, crafting a customized investment strategy that has consistently outperformed the market.”

Mark Johnson

Investor

F.A.Q.

Find answers to commonly asked questions about our services and trading strategies

What types of trading education programs do you offer?

At David Williams, we pride ourselves on offering a diverse range of trading education programs designed to cater to traders at every skill level. Our comprehensive curriculum includes beginner-friendly courses covering the fundamentals of trading, intermediate-level programs focusing on advanced trading strategies, and specialized workshops delving into specific areas such as technical analysis, risk management, and algorithmic trading. Additionally, we provide personalized one-on-one mentoring sessions for those seeking individualized guidance and support. With our commitment to providing high-quality education and practical insights, our programs are designed to empower traders with the knowledge and skills needed to succeed in the dynamic world of trading.

How do your portfolio management services work?

At David Williams, our portfolio management services are tailored to meet the unique needs and objectives of each client. We begin by conducting a thorough assessment of your financial goals, risk tolerance, and investment preferences. Based on this evaluation, our team of experienced portfolio managers develops a customized investment strategy designed to optimize returns while mitigating risk. We continuously monitor market conditions and make strategic adjustments to your portfolio as needed, ensuring it remains aligned with your goals and responsive to changing market dynamics. With our transparent and proactive approach to portfolio management, you can rest assured that your investments are in capable hands, allowing you to focus on your other priorities with confidence.

How can I access your 24/7 market analysis and support?

At David Williams, accessing our 24/7 market analysis and support is simple and convenient. As a client, you’ll have access to our online platform where you can stay updated on the latest market trends, receive timely insights, and access our team of dedicated analysts whenever you need assistance. Additionally, we offer multiple channels of communication including email, phone, and live chat support, ensuring that help is always just a message or call away. Whether you have questions about market developments, need guidance on a specific trade, or require support during volatile times, our team is here to provide the expertise and assistance you need around the clock. With our commitment to providing comprehensive support and timely insights, you can trade with confidence knowing that you have a trusted partner by your side every step of the way.

What sets your algorithmic trading solutions apart?

Our algorithmic trading solutions at David Williams are distinguished by their cutting-edge technology and proven track record of success. Unlike traditional manual trading methods, our algorithms leverage advanced machine learning and artificial intelligence techniques to analyze vast amounts of market data in real-time. This allows us to identify lucrative trading opportunities with precision and efficiency, executing trades at optimal prices and speeds. Furthermore, our algorithms are continuously refined and optimized to adapt to changing market conditions, ensuring consistent performance and staying ahead of the curve. With our commitment to innovation and excellence, our algorithmic trading solutions provide traders with a competitive edge in the fast-paced world of finance, empowering them to capitalize on market opportunities and achieve their investment goals.

Ready to Take Your Trading to the Next Level?

Don’t Wait Any Longer to Unleash Your Trading Potential – Get Started Today and Let Us Guide You Towards Success.

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William Gilbert

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Biography & Awards

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