About
A specialized team,
obsessed with ROAS.
Primecore LLC is a Google Ads media buying agency for eCommerce brands. We focus on one channel, one type of client, and one outcome — profitable, scalable growth.
Our Mission
To help eCommerce brands scale profitably through strategic Google Ads media buying. We don't focus on clicks — we focus on revenue, ROAS, and sustainable growth. Every decision we make is backed by real data and performance metrics.
Our Team
Specialized Google Ads media buyers and performance strategists. Before launching any campaign, we analyze your store, margins, products, and target audience in depth — then test, optimize, and scale to maximize the return on your ad spend.
Our Services
End-to-end Google Ads management: account & campaign structure, conversion tracking, ongoing optimization, A/B testing, scaling, and transparent reporting. You always know where your budget goes — and how it generates growth.
Who we are
Built by media buyers who got tired of agencies that don't.
Most agencies grew up selling services. We grew up running ad accounts. That difference shows up in every part of the engagement — from how we audit your store to how we structure your campaigns to how we report on results.
We're deliberately specialized. Only Google Ads. Only eCommerce. That focus is why our clients consistently outperform the broad, do-everything agencies they came from — and why we're confident telling you exactly what we'd do before you ever sign anything.
If you want a partner who treats your ad budget like their own — and who measures success in revenue, not impressions — that's who we are.
Leadership
Meet the founder.
Bien Gerard Nitollano
Bien founded PrimeCore Agency after years of running performance media for direct-to-consumer eCommerce brands. He leads strategy on every client account personally — there's no junior handoff, and no account-manager layer between you and the person making decisions on your ad spend.
His focus is the part of Google Ads that most agencies skip: building the underlying account structure, tracking, and creative system that lets profitable campaigns actually compound. If you work with PrimeCore, you work with him.
What we believe
A few principles we won't compromise on.
Revenue over vanity metrics
Clicks and impressions don't pay your bills. We optimize for ROAS, CAC, and contribution margin — the numbers that actually grow a business.
Specialists, not generalists
We only do Google Ads. We only work with eCommerce. Depth beats breadth every time when you're spending real money on traffic.
Transparent by default
You see the dashboard, the data, and the decisions. No hidden fees, no smoke-and-mirrors reporting, and direct access to the people running your account.
Honest over agreeable
If your funnel is broken, your margins are too thin, or paid traffic isn't the right move yet — we'll tell you. We're hired for judgment, and we use it.
Let's see if we're a fit.
Book a free consultation. We'll review your account, your store, and your goals — and tell you honestly whether we can help.
Schedule Consultation →