Why UGC Should Come Before Influencer Marketing

Where UGC Fits in the Funnel

The biggest mistake is treating all creator content as the same type of investment.

A customer posting organically, a paid UGC creator producing ad assets, and an influencer promoting a product to their audience serve very different purposes and should therefore be measured differently.

The Important Economic Difference

Suppose a brand pays an influencer:

Now compare that with paying:

Those videos do not need to generate sales directly. Instead, the brand can test them as creative across Meta, TikTok, Instagram, or other paid channels.

Imagine the results look like this:

• Video 1: $42 CAC
• Video 2: $27 CAC
• Video 3: $31 CAC

Meanwhile, the brand's existing paid-social creative averages a $45 CAC.

The UGC creator has potentially created an asset worth far more than the original $300 production cost.

That is why many D2C brands should consider building a UGC engine before investing heavily in influencer marketing.

What to Measure for UGC

UGC should not be judged primarily by likes or comments.

For Paid UGC

When UGC is being used as advertising creative, brands should focus on:

• Thumb-stop rate or 3-second video view rate
• Video hold rate
• Click-through rate
• Cost per click
• Landing-page conversion rate
• Customer acquisition cost
• Cost per acquisition
• Return on ad spend
• Contribution margin
• Creative fatigue
• Incremental revenue
• Performance compared with existing creative

For Organic Customer UGC

Additional metrics can include:

• Number of customers posting
• UGC generated per 1,000 customers
• Shares
• Saves
• Mentions
• Referral traffic
• Branded search volume
• Assisted conversions
• New customers influenced by UGC

The goal is not simply to produce more content. The goal is to identify which creative ideas actually improve acquisition economics.

A Smarter D2C Creator Strategy

For a new or growing D2C brand, the sequence can look like this:

This sequence works because each stage provides information that improves the next.

This means UGC is not necessarily an alternative to influencer marketing.

UGC can become the testing laboratory for influencer marketing.

Why UGC Should Come Before Influencer Marketing

Before spending thousands of dollars on influencer distribution, brands should first understand which creative ideas actually resonate with customers.

A useful rule is:

This reduces the cost of experimentation and makes later influencer investments more informed.

Instead of choosing creators based only on follower count, engagement rate, or brand fit, a company can approach influencer marketing with proven messaging already in hand.

The question becomes less about:

And more about:

That is a significantly stronger position for a D2C brand.

UGC CAC vs. Influencer CAC vs. Paid Social CAC

The next step is to compare all three approaches within the same customer-acquisition framework.

For every marketing investment, estimate:

For UGC, however, the production cost should also be evaluated across the total number of customers the creative helps acquire over its usable lifetime.

UGC Example

A brand spends $500 producing UGC.

The creative is then used across $10,000 of paid media and generates 400 incremental customers.

Influencer Example

If a brand spends $10,000 on an influencer and acquires 200 incremental customers, the influencer CAC is:

If the company's acceptable CAC is $35, the decision becomes much clearer.

The Better Marketing Question

The real question is no longer:

It becomes:

That is the decision framework D2C brands should ultimately use when comparing UGC, influencers, paid social, and other acquisition channels.

But as the number of channels, campaigns, customer segments, products, budgets, and constraints grows, making that allocation decision manually becomes increasingly difficult.

This is where optimization becomes valuable.