We Have Driven Impact At

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Maximize Your Campaign Impact

Feeling like you’re in the dark about what truly resonates with your audience?

Many businesses find themselves shooting in the dark, putting countless hours into campaigns only to miss the mark. Without the right insights, your message might as well be a whisper in a storm. You know there’s a sweet spot – that perfect combination of elements that will unlock the floodgates of customer engagement and conversion.

The solution lies in multivariate testing, illuminating the path to your customers’ hearts and minds by testing various permutations of your campaign elements comprehensively.

Single Grain’s multivariate testing agency sheds light on the winning strategies for your marketing efforts. By identifying and combining the most engaging elements of your campaigns, we help amplify your message to hit home with your audience.


Optimization Through Precision

Forging the path to your marketing success, Single Grain employs multivariate testing consulting to pinpoint the most effective version of your marketing assets. It’s about understanding the combination of elements that work best together, rather than in isolation.

We dive deep into the data, offering insights that can drastically improve your conversion rates. Our approach goes beyond simple A/B testing; we dissect and analyze every variable, from headlines to images, to craft optimized user experiences.

Because in a world where details make the difference, Single Grain provides precision marketing services that speak directly to your audience, driving results and bolstering your bottom line.

  • Advanced Analytics and Reporting
  • User Experience (UX) Optimization
  • Comprehensive Multivariate Test Setup
  • Actionable Insights Implementation
  • A/B/n Testing

Who is Eric Siu?

Eric Siu is the founder of digital marketing agency Single Grain. He also hosts two podcasts: Marketing School & Leveling Up, which get over 2.1M monthly downloads combined. Over the years, Eric has helped companies such as Amazon, Uber, Airbnb, and Salesforce acquire more customers.

Eric hosts a marketing mastermind where 100 of the best in media, marketing, and business get together twice a year in Miami and Beverly Hills. He is also the author of 'Leveling Up: How to Master the Game of Life'.

He also speaks around the world on marketing, SaaS, and SEO. Eric is also an investor in companies such as Eight Sleep, Levels, Fountain Health, Synthesis, and more. Finally, Eric is a member of communities such as YPO and TED.

Discover Featured Podcast Episode

Eric Siu and Neil Patel
4.6 • 1.1K Ratings

AI is Nothing But Stolen Clicks, Google’s War Against Publishers, Google’s Revenue Playbook & more

In episode #2678, explore the impact of AI on organic search traffic with Neil Patel, Eric Siu, Kasim Aslam, and Ralph Burns. They delve into the rise of AI-generated content and potential to hijack clicks and divert high-value traffic. While Google’s Search Generative Experience (SGE) aims to provide context and citations, they debate whether unsophisticated buyers will actively seek out the original source. Neil Patel shares examples of Google continually driving more clicks to websites but acknowledges the potential impact of AI on website traffic. Tune in to delve into the intricate relationship between AI, SEO, and website traffic.

Learn More About The Work We’ve Done

  • intuit-logo

    31.4K More Clicks and 3.08M More Impressions

  • batteriesplus

    44% Increase in Organic Sessions Through Technical SEO and On-Page Optimizations

  • simon pearce

    Paid Media Strategy Sees YoY Efficiency Gains of +17% YoY Conversion Rate

  • hestan-logo

    300% Increase in BOFU ROAS after switching to programmatic

  • bittrex-logo

    +193% Increase in Monthly Sign Ups

  • prolite autoglass

    Increasing Free Quote Submissions on Homepage by 95%

  • wine-deals-logo

    268% Increase in Organic Traffic With AI-Driven SEO Strategy

  • learinga-a-z-logo

    +85% Increase in Branded Searches and +10% Increase in ROAS

  • npm-logo

    Spend and Leads Increased While Earning a More Efficient CPA

  • lock-n-lube

    54% Revenue Growth Year Over Year by Implementing Content Optimizations

  • peets-coffee

    454% Growth in Google Ads Revenue After Account Restructure.

  • Do you want to achieve the same numbers?

    It’s easy!

    Work With Us

Frequently Asked Questions

And We Have The Answers

  • What exactly are multivariate testing services?

    Picture a laboratory for your digital presence where every element can be tested to perfection. Multivariate testing services are just that. They analyze numerous variables on your website or app simultaneously to determine which combinations perform best. It’s like a scientific method for your user experience, ensuring you make data-backed decisions to enhance your conversion rates and elevate user satisfaction.

  • How do multivariate testing services improve my website's performance?

    It’s all about optimization! Multivariate testing services methodically tweak and test variations of your website’s elements to find the winning formula that resonates with your audience. We’re talking about turning those ‘maybes’ into ‘yeses.’ By identifying the most engaging content, design, and features, we can systematically enhance user experience and, consequently, your conversion rates.

  • Can multivariate testing services work with any type of website?

    Absolutely! Whether you’re an e-commerce tycoon, a content wizard, or a SaaS innovator, multivariate testing services are your ally. These services are agnostic to your industry or site’s purpose; they are focused on unlocking the potential of your digital platform, applying rigorous testing to ensure that every visitor’s interaction is optimized for the best possible outcome.

  • When is the best time to implement multivariate testing services?

    The best time? Now! If you’re looking to refine your digital strategy, multivariate testing services should be your go-to. Whether you’re launching a new feature, overhauling an existing page, or simply aiming to boost your current performance metrics, these services can provide invaluable insights. Remember, the digital landscape never sleeps, and neither should your pursuit of perfection.

If you were unable to find the answer you’ve been looking for, do not hesitate to get in touch and ask us directly.

Our Growth Methodology

  • We’ll start by talking on the phone to get a sense of what your challenges are right now, what you’ve tried so far, and if we're the right full-service digital marketing agency for you. No hard selling. Promise.

  • If we think we can help you, we’ll put together Marketing Insights specifically for your company. Running your business through our experienced digital marketing agency analysis, we’ll create an execution plan which maximizes all the opportunities we see for growth and specific KPIs.

  • We’ll get you as many quick and early wins as possible, while setting up specific, long-term, scalable digital marketing goals.

  • We’ll roll out our full execution plan, focusing on timely, tactical implementation, and setting up scalable growth opportunities. This frees you up to work on other high impact areas of your business.

  • Our online marketing team continually monitors your results at every step of the process, then leverages that to get you even more wins.

Optimize Conversion Precision

— Testimonials

Our Creds


— Our clients love us

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“They provided us with key learnings about our messaging that we are now using”

“Not only did Single Grain deliver strong results — markedly increasing unique, new web traffic and engaged users — but they provided us with key learnings about our messaging that we are now using.”

— Devin Kerr
Digital Marketing Specialist, Sandvik

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“We can always count on them to deliver high-quality content on time”

“SingleGrain has been there to help take a lot of the stress out of the process. We can always count on them to deliver high-quality content on time, and knock it out of the park.”

— Meredith Wood
Head of Content, Fundera.com

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“Since engaging with Single Grain our revenue has increased more than 300%”

“Single Grain has been the strongest outside force in helping our business "level up." Since engaging with Single Grain our revenue has increased more than 300%.”

— Chad Halvorson
Founder & CEO, When I Work

Level Up Your Marketing Knowledge

Marketing School
A top business podcast with 90
million downloads
Eric Siu & Neil Patel
Leveling Up
A channel that will help you level up your business skills and master the game of life
Eric Siu & Leading

Level Up Your Marketing Without Increasing Your Headcount

Optimize Conversion Precision