
You can't get clients without a portfolio.
You can't build a portfolio without clients.
Sound familiar? 🤔
But what if I told you this is complete nonsense?
Here's the thing most freelancers get wrong:
They think they need permission to do great work.
They don't.
The "Audit the Giants" Method
I'm about to show you how to build a killer portfolio by auditing brands everyone knows.
The secret? Pick a massive company and tear their strategy apart publicly.
Think of it as building your reputation by fixing what's already broken.
Let's go, champ! 💪
Phase 1: Pick Your Target
Choose a well-known brand that's doing something wrong in your area of expertise.
Good targets for different careers:
SEO/Marketing: Audit Airbnb's technical SEO, Netflix's content strategy, or Tesla's social media approach
Design: Redesign Spotify's mobile app UX, critique Amazon's checkout flow, or reimagine LinkedIn's messaging interface
Development: Analyze GitHub's performance issues, rebuild Slack's notification system, or optimize Zoom's loading speeds
Copywriting: Rewrite Dropbox's homepage copy, improve Mailchimp's email sequences, or fix HubSpot's pricing page
The bigger the brand, the better. When you publicly improve McDonald's website, people pay attention.
Phase 2: Do the Deep Dive
This is where you become obsessive.
Don't just point out problems. Understand why they exist and how to fix them.
Your research process:
Screenshot everything (before you suggest changes)
Test their user flows, page speeds, conversion paths
Analyze their competitors doing it better
Document every problem with supporting evidence
Create your improved version
Pro tip: Use real tools. Run Lighthouse audits, heatmap analysis, A/B test mockups. Make it look like work you'd do for a paying client.
Phase 3: Build Your Case Study
Here's where most people mess up. They create a boring PDF that nobody reads.
Instead, create content that gets shared:
For SEO/Marketing:
"I found 47 technical issues costing Airbnb millions in traffic"
"How Tesla could double their social engagement in 30 days"
Video walkthrough of your audit process
For Design:
Interactive prototype showing your Spotify redesign
Before/after comparison videos
"Why Amazon's checkout kills conversions (and how to fix it)"
For Development:
GitHub repo with your improved code
Performance comparison charts
"I rebuilt Slack's notification system in React"
For Copywriting:
Side-by-side copy comparisons
Conversion rate predictions with supporting data
"The 3 words costing Dropbox 10,000 signups per month"
Phase 4: Make It Impossible to Ignore
Share your work everywhere:
Twitter threads breaking down your key findings
LinkedIn posts with visual comparisons
YouTube videos walking through your process
Blog posts with detailed analysis
Newsletter deep-dives for your subscribers
The goal: Become known as the person who publicly improves famous brands.
When Netflix's product team sees your UX audit in their LinkedIn feed, that's when magic happens.
Phase 5: Document Your Process
Show your working, not just your results.
People want to see:
How you identified the problems
What tools you used
Your decision-making process
How long each step took
What you'd do differently next time
This is your differentiation. Anyone can say "I'm good at design." Not everyone can show exactly how they redesigned Instagram's Stories feature.
The Beautiful Truth
Here's what happens next:
You become the go-to person for your niche. Smaller companies see your Tesla audit and think "imagine what they could do for us."
Real conversations I've had:
"We saw your technical audit of Shopify's checkout flow. Our e-commerce site has similar issues..."
"Your redesign of the Zoom interface got shared in our Slack. Can we talk about our app?"
That's the power of public work. You're not cold pitching anymore. Clients are finding you.
Quick Wins You Can Start Today
Pick your target brand (10 minutes - choose someone famous in your industry)
Identify 3 obvious problems (30 minutes of clicking around their site/app)
Create one piece of content (1 hour - even just a Twitter thread)
Share it and tag relevant people (5 minutes)
Start with what you notice immediately. The best audits often come from fresh eyes spotting things internal teams are blind to.
Your Unfair Advantage
Most freelancers audit boring, unknown websites.
You're auditing brands with millions of users and billion-dollar valuations.
Which case study sounds more impressive:
"I optimized JimsBakery.co.uk's loading speed by 2 seconds"
or
"I found the performance issue costing Netflix 50,000 subscribers per month"
Same skills. Different impact.
The Reality Check
Will the big brands hire you immediately? Probably not.
Will other companies notice your work and reach out? Absolutely.
Plus: You're learning from the best. Auditing Amazon's checkout teaches you more about e-commerce UX than auditing 10 small stores.
When you finally work with real clients, you bring insights from analyzing the world's most successful companies.
Advanced Move: The Series
Once you've done a few one-off audits, create a series:
"Big Tech UX Disasters" (weekly design critiques)
"Fortune 500 SEO Fails" (monthly technical audits)
"Billion Dollar Copy Mistakes" (copywriting breakdowns)
Consistency builds recognition. People start waiting for your next breakdown.
The Bottom Line
Stop asking for permission to showcase your skills.
The internet is full of broken things created by successful companies. Pick one. Fix it publicly. Repeat.
Your portfolio isn't about the clients you've had.
It's about the problems you can solve.
Go prove it 🚀
P.S. - When you publish your first audit, send me the link. I love seeing people take action on this stuff, and the best ones always get shared.