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Services

We don't list capabilities.

We prove them.

Most agencies hand you a menu of the same services everyone offers. We run every discipline as an experiment held to one standard: incremental profit.

Service Models

Built for teams that can't move everything at once.

Leaner teams don't have the bandwidth to push paid, SEO, creative, and measurement forward at once — so most of it stalls.

Each month we throw the team's weight behind the single highest-impact workstream — chosen by expected incremental profit — while keeping the rest warm.

HOLISTIC — RECOMMENDED

One partner, rotating focus

All channels under one roof and one budget. We sequence the work so the highest-leverage lever each month gets real attention and the rest are kept warm. This is how lean teams get compounding, full-funnel gains without hiring five specialists.

CHANNEL-SPECIFIC

Drop us into one lane

Already strong everywhere but one channel? Plug us into exactly that — same experimental rigor and the River OS tooling, narrower scope. A clean way to start before going holistic.

Website

Found by Google. Cited by AI. Built to convert.

SEO isn’t magic — it’s engineering. The River OS continuously scans the web to surface high-intent opportunity. Traditional SEO gets you found; our GEO work gets you cited inside ChatGPT, Gemini, and Perplexity.

AEO

SEO isn't magic, it's engineering. We fix the technical foundation, then chase high-intent keywords mapped to revenue. GEO then makes you the source AI engines cite.

Crawl, speed, Core Web Vitals & schema fixed before chasing rankings

High-intent, commercial keywords — not empty search volume

Fact-dense "answer blocks" + entity authority for ChatGPT, Gemini, Perplexity

LLM crawler access (GPTBot, Google-Extended) explicitly managed

CRO

Conversion gains from experimentation, not opinion. We A/B test the journey to lift conversion rate and drive CAC down — every change earns its place with data.

Continuous, statistically-valid testing

Friction & funnel analysis tied to revenue, not guesses

Winning insights fed back into paid and creative

Custom Landing Pages

High-converting pages matched to each campaign's intent and message, so the click you paid for doesn't leak on arrival.

Message-match to the exact ad that drove the visit

Built for speed and mobile-first conversion

Versioned for ongoing experimentation

Case Study

+200% product-page conversion · ROAS 0.74 to 2.27

You cannot bid your way out of a page that does not convert. A product-page rebuild took paid conversion from 0.84 to 2.05 percent on near-identical traffic, tripling the return on the same spend.

Measurement

Causation, not correlation.

"Half my ad spend is wasted; I just don't know which half." A century later, most marketers still can't answer it. We triangulate matched-market tests, conversion-lift, and media-mix modeling to prove what actually drives profit.

Analytics

Clean tracking and server-side tagging, with dashboards tied to business outcomes — the trustworthy foundation everything else is built on.

Server-side GTM + conversion APIs for durable signal

Outcome dashboards, not platform-reported credit

Cohort & retention views built in

Advanced Measurement

The enterprise stack, brought to growth-stage brands and settled with experiments. Deployed with partners like Recast and Measured — board-ready rigor.

Geo-holdouts — pause in ~20% of markets to prove causation

LTV by source: early indicators, cohorts, segmented models

Media-mix modeling + budget-optimization scenario planning

Executive, board-ready reporting

What it answers

The questions that actually drive budget decisions — answered with evidence, not faith.

Which channels drive net-new customers vs. claim existing demand?

What's true customer LTV by acquisition source?

If we pause this campaign, does revenue actually drop?

Where is the next dollar best spent?

Case Study

−80% cost per qualified lead

A law firm’s clicks meant nothing until we tied them to signed cases. Offline conversion imports let Google optimize to case value instead of call volume, and qualified-lead cost fell 80%.

Creative

Engineered to feed the algorithm — not to win awards.

When media is dialed in but costs keep rising, the culprit is creative fatigue. We replace the feast-or-famine cycle with a constant stream of net-new, data-backed assets.

Mine intelligence

Before we open a design file, the River OS mines 1P and 3P intelligence (incl. Adology) for the hooks and angles most likely to convert.

Modular variation

We separate Hook, Body, and CTA so one concept becomes dozens of variations — persona-trained agents scale it.

Ship everywhere

Assets ship in every placement spec (9:16, 4:5, 16:9) and plug straight into the buy.

Iterate fast

Hook failed? Swap the first 3 seconds. Clicks but no conversions? Rework the payoff. Winners get scaled.

Case Study

10x video sales · +300% category revenue

For an Amazon electronics seller we rebuilt creative, structure, and product pages for a dead category. Video sales grew 10x and category revenue tripled while spend scaled.

See what we'd do differently for you.

Bring your current accounts — we'll show you where the wasted spend and untapped incremental upside are hiding.

Book a Strategy Call

© 2026 Fish River. All rights reserved.

© 2026 Fish River. All rights reserved.