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Maximize Your Site's Conversion Potential

Are you based in San Francisco and finding that your website’s conversion rates are not living up to your expectations, despite attracting a significant amount of traffic?

Maybe you’ve observed a concerning trend of potential customers abandoning their carts just before completing a purchase or registration. This could be due to a minor hiccup on your mobile interface or a misstep in your checkout process that’s impeding conversions. Without a robust and methodical conversion rate optimization (CRO) strategy, you might be missing out on countless conversions every month. However, this situation can be turned around.

Implementing the right CRO strategy can potentially amplify your business revenue by a significant 5% to 20% or more, without the need to increase your advertising budget. This is where we come in – Single Grain, a premier CRO agency right here in the heart of San Francisco.


Empowering Conversions with Single Grain

Based in the heart of San Francisco, Single Grain is a leading CRO agency that excels in crafting highly effective conversion rate optimization campaigns. Our approach begins with a deep understanding of your visitors’ needs, pinpointing the obstacles they encounter on your platform, and formulating optimal solutions that transform these visitors into loyal customers.

Our strategy incorporates qualitative methods such as surveys and interviews, coupled with data-driven metrics to set performance standards. We conduct optimization experiments on a regular basis, ensuring enhanced results for your business, right here in the city known for its innovative spirit.

Moreover, our seasoned experts can deliver real-time data on the most effective channels for your target audience. This empowers you to shift from less profitable channels to more lucrative ones, leading to a decrease in acquisition costs and a boost in profits. Single Grain, your San Francisco-based partner, offers the following CRO services:

  • Comprehensive CRO Audit
  • Advanced A/B Testing
  • Insightful Customer Surveys
  • Detailed Audience Research
  • In-depth Journey Analytics
  • Effective Usability Testing
  • Landing Page Design Audit
  • Strategic Segmentation
  • Website Personalization
  • Split 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

The future of marketing agencies, How to increase your agency’s value, & more

In episode #2681 of Marketing School, we discuss the future of agencies and the evolving landscape of digital marketing. We explore the challenges agencies confront in an era dominated by automation and AI, emphasize the need for agencies to deliver value beyond media buying, and underscore the significance of expertise and client success. We also cover the oversaturation of the agency market, transition to performance-based models, and potential equity or profit sharing. Ultimately, we highlight the necessity for agencies to adapt and innovate to thrive in the dynamic digital marketing industry.

Learn More About The Work We’ve Done

  • wine-deals-logo

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

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    54% Revenue Growth Year Over Year by Implementing Content Optimizations

  • simon pearce

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

  • npm-logo

    Spend and Leads Increased While Earning a More Efficient CPA

  • peets-coffee

    454% Growth in Google Ads Revenue After Account Restructure.

  • batteriesplus

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

  • hestan-logo

    300% Increase in BOFU ROAS after switching to programmatic

  • learinga-a-z-logo

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

  • prolite autoglass

    Increasing Free Quote Submissions on Homepage by 95%

  • harris-teeter

    Increases Post Engagement Rate by 400% with Single Grain

  • nextiva

    Reduces Cost Per Click By 41.37% While Increasing Leads with Single Grain

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Frequently Asked Questions

And We Have The Answers

  • What is a CRO agency and why do I need one?

    Are you seeking to elevate the number of visitors to your website who transform into loyal customers? A CRO agency, also known as a Conversion Rate Optimization agency, could be your solution. This specialized team, located in the heart of San Francisco, is equipped with the skills and tools necessary to boost your digital marketing ROI. They achieve this through a myriad of strategies, including refining your website’s design, amplifying user experience, and implementing A/B testing. If your goal is to enhance your online profitability, a CRO agency is a valuable asset that can provide the expertise and resources you require.

  • How does a CRO agency differ from a traditional digital marketing agency?

    In the bustling digital landscape of San Francisco, a CRO agency stands out with its unique focus: amplifying conversions. Rather than adopting a broad approach like a conventional digital marketing agency, which might concentrate on diverse aspects such as brand visibility or traffic influx, a CRO agency delves into the intricacies of the user experience. They meticulously assess your website’s efficacy, pinpoint potential bottlenecks, and devise strategies to smoothen the journey towards conversion. This precision-driven approach frequently culminates in a superior return on investment.

  • What strategies does a CRO agency use to optimize my conversions?

    In the vibrant digital landscape of San Francisco, a CRO agency harnesses a variety of innovative strategies. Among these are A/B testing, a method that pits two webpage versions against each other to determine superior performance, and multivariate testing, a technique that facilitates simultaneous testing of numerous variables. These agencies also utilize principles of user experience (UX) design to enhance the intuitiveness and user-friendliness of your website. Moreover, they capitalize on user data and analytics to gain insights into customer behavior and preferences. This empowers them to make informed, data-driven decisions aimed at boosting your website’s conversion rate.

  • How do I measure the success of a CRO agency’s work?

    When assessing the potency of a San Francisco-based CRO agency’s efforts, the key indicator to consider is the conversion rate. This is a measure of the proportion of your website’s visitors who fulfill a desired action, such as making a purchase or subscribing to a newsletter. Other parameters like bounce rate, duration of site visit, and the count of pages browsed during a session can also shed light on user interaction and involvement. It’s crucial to bear in mind that the fundamental objective of a CRO agency is to amplify your conversions, thereby enhancing your return on investment.

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 for Revenue Growth

— Testimonials

Our Creds


— Our clients love us

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“Their expertise has helped Nextiva grow its brand and overall business”

“The Single Grain team has been instrumental in providing us with forward-thinking, growth-impacting marketing support. Their expertise has helped Nextiva grow its brand and overall business.”

— Yaniv Masjedi
CMO, Nextiva

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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

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 for Revenue Growth