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The Bullseye Framework is a prioritisation method from the book Traction that helps you test a shortlist of marketing channels and identify the single one most likely to drive your next stage of growth, rather than spreading effort thinly across many at once.
Most companies acquire 70% or more of their customers from one marketing channel. This is contrary to popular belief that diversifying customer acquisition across many marketing channels is the best approach.
You probably won’t have a bunch of equally good distribution strategies. Since people don’t know what works, and they haven’t thought about it, they try some sales, business development, advertising, and viral marketing — everything but the kitchen sink. That is a really bad idea. It is very likely that one channel is optimal. Peter Thiel - PayPal Founder, Venture Capital Investor, Billionaire
This article dives deep into a marketing framework called The Bullseye Framework, why and how you can use it to identify your best customer acquisition channel, and how the framework is integrated into the Growth Method system. If you’re interested in how this concept applies to identifying your most valuable customers, check out How to find your Bullseye Customer (when your ICP isn’t enough).
Bullseye Framework vs other prioritisation approaches
The Bullseye Framework is one of a few ways growth teams prioritise where to focus. Here’s how it compares to two frameworks Growth Method also covers:
| Approach | What it evaluates | Best for | Effort to run |
|---|---|---|---|
| Bullseye Framework | Tests a shortlist of channels in parallel, then focuses on the one outperforming the rest | Finding your single best acquisition channel from a blank slate | Medium — needs live tests across channels |
| ICE Framework | Scores any experiment idea on Impact, Confidence, Ease | Prioritising a backlog of ideas once you already know your channel | Low — a quick 1-10 score per factor |
| Traction Channels | The 19 channels you draw from to build your Bullseye shortlist | Generating the list of channels worth testing in the first place | N/A — a reference list, not a scoring method |
If you’re prioritising individual experiment ideas rather than acquisition channels, see how the ICE Framework or PIE Framework compare.
Who invented the Bullseye Framework?
In 2015 Gabriel Weinberg and Justin Mares released Traction: How Any Startup Can Achieve Explosive Customer Growth. The book sold tens of thousands of copies worldwide, and received praise from many titans in the marketing and business world.
Anyone – founders, managers, and executives – trying to break through to new customers can use this smart, ambitious book. Eric Ries, author of The Lean Startup
Here is the inside scoop, the latest, most specific tactics from the red-hot centre of the internet marketing universe. From someone who has done it. Twice. Seth Godin, author of Linchpin
The book describes 19 traction channels (or marketing channels) businesses can use to acquire customers, and a framework to discover the best marketing acquisition channel for your business. This framework is called The Bullseye Framework.
Traction Book
Why use The Bullseye Framework?
There are 4 main reasons to use the Bullseye Framework:
1. Fish where the fish are
You need to fish where the fish are. The bait (your ad, content, offer) doesn’t matter nearly as much as where you’re fishing (your acquisition channel). If all your customers are active on LinkedIn and you are running ads on Facebook, you are not going to succeed. You can have the best bait in the world, but if you’re fishing in the wrong pond, you won’t get anywhere.
2. Focus
No marketing team has unlimited budget and resources, there are always trade-offs. It is therefore important to make tough decisions about what a team should work on, and what they should ignore. The goal of any marketing framework is to give focus in order to provide the best return on investment based on the resources available. A lack of focus leads to mediocre results.
Distribution follows a power law. For early-stage marketing teams (and companies), 80% of time should be spent on a single acquisition channel. Don’t take the shotgun approach. Tackle one (maximum two) channels at a time in pursuit of your power law channel.
Additional channels can be added over time as the company matures and grows, but even large marketing teams still acquire the majority of their users from one or two (usually one) acquisition channel.
HubSpot grew exponentially for over 10 years almost entirely through inbound marketing and organic search. Similarly, Dropbox and Hotmail focused almost entirely on viral marketing to scale.
3. A Scientific Method
There are a lot of traction channels to choose from, with new ones emerging all the time. The choice can be overwhelming, it can feel daunting to put all your eggs in one basket and it’s hard to avoid unconscious bias (such as familiarity and recency) resulting in poor decisions.
The Bullseye Framework is a tried and tested approach to help with exactly this. It is a scientific method for marketing experimentation, a process to prioritise acquisition channels that have the highest potential for your business.
Growth has nothing to do with tactics, and everything to do with process. Brian Balfour, VP Growth, HubSpot
4. Continuous Testing
Once you have doubled-down on a core acquisition channel, the work doesn’t stop there. Growth Marketing is a process of continuous testing, experimentation and proving your strategy over time.
All marketing tactics have a half-life, channels become saturated and unprofitable over time. A huge part of growth is in understanding when channels are not working, when you are hitting a growth ceiling, and when it’s time to move on. Your best acquisition channels will change over time, as your marketing, and your business grows. Additionally, if you become dependent on a channel which uses an algorithm outside of your control, such as Google or Facebook ads, channel diversification is often advised.
Bullseye Framework Channels
There are 19 traction channels you can use to grow your business:
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Targeting Blogs - Reaching potential customers through niche blogs.
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Public Relations - Gaining media coverage to attract customers.
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Unconventional PR - Using creative stunts or viral campaigns.
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Search Engine Marketing - Running paid ads on search engines.
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Social & Display Ads - Advertising on social media and display networks.
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Offline Ads - Using traditional advertising like TV, radio, and print.
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Search Engine Optimisation - Optimising content to rank in search engines.
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Content Marketing - Creating valuable content to attract customers.
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Email Marketing - Engaging customers through email campaigns.
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Viral Marketing - Encouraging users to share and spread the message.
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Engineering as Marketing - Building free tools to attract users.
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Business Development - Forming partnerships to drive growth.
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Sales - Directly selling to customers.
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Affiliate Programs - Using affiliates to promote products.
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Existing Platforms - Leveraging platforms like Amazon or App Stores.
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Trade Shows - Attending industry events to generate leads.
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Offline Events - Hosting events to engage customers.
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Speaking Engagements - Presenting at conferences to build authority.
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Community Building - Creating a loyal customer community.
How does The Bullseye Framework work?
The Bullseye metaphor is used in the framework to indicate aiming for the Bullseye - the one traction channel that will unlock your next growth stage.
Bullseye Framework Course
The Traction book has been turned into an official online course.
About Growth Method
Picking your Bullseye channel is only half the job. Most teams stall on actually running the parallel tests, capturing what each channel really returned, and doubling down with evidence rather than opinion. That’s the gap Growth Method is built to close - it’s the agentic marketing platform for B2B teams, built for people and agents to plan strategy, ship campaigns, and learn what works, all in one place.
Instead of your Bullseye shortlist living in a slide deck, Growth Method turns each channel test into a tracked campaign with a real before/after baseline, so you find your one channel through evidence, not intuition, and keep testing once you’ve found it.
Book a call to see how, or apply for early access to get started.
Frequently asked questions
What is the Bullseye Framework?
The Bullseye Framework is a prioritisation method from the book Traction by Gabriel Weinberg and Justin Mares. It helps you shortlist, cheaply test, and then focus on the single marketing channel most likely to drive your next stage of growth, instead of spreading effort thinly across many channels at once.
Is it spelled “Bullseye Framework” or “Bull’s Eye Framework”?
Both spellings refer to the same method. “Bullseye Framework” is the spelling used in the book Traction, but “Bull’s Eye Framework” and “Bulls Eye Framework” are common alternative spellings for the same three-step process.
How does the Bullseye Framework work?
You list out the traction channels that could plausibly work for your business, run small, cheap tests across several of them in parallel, then double down on the one channel showing the strongest early signal - the “bullseye” - while treating the others as secondary.
How is the Bullseye Framework different from Traction Channels?
Traction Channels are the 19 individual marketing channels the book catalogues (SEO, content marketing, viral marketing, and so on). The Bullseye Framework is the process you use to test a shortlist of those channels and decide which one to focus on.