Social media is increasingly being positioned as part of retail media—but in practice, its role is often misunderstood.
Many brands include social as a default tactic, assuming it will drive incremental sales in the same way as onsite or search.
In reality, social plays a very different role—and often delivers lower direct conversion and attribution.
Understanding that distinction is critical to using it effectively.
Social Is Not a Conversion Driver
Compared to onsite display or sponsored search, social media typically delivers:
- Lower conversion rates
- Lower attributed online sales
- More indirect impact on performance
This creates a tradeoff.
Shifting budget from onsite or programmatic into social can reduce overall attributed returns.
That doesn’t mean social has no value—but it does mean expectations need to be set appropriately.
Most Retailer Social Is Optimized for Delivery—Not Performance
Another key limitation is how social is executed within retail media networks.
Most RMNs offer social campaigns optimized for:
- Impressions
- Spend delivery
Not:
- ROAS
- Conversion performance
The objective is often to spend the budget—not necessarily to drive measurable sales outcomes.
This makes it fundamentally different from other retail media tactics.
Where Social Can Be Effective
Social is most effective when it is part of a broader, integrated campaign—not a standalone tactic.
This includes:
- Talent or influencer partnerships
- End-to-end campaign activations
- Cross-channel storytelling
Retailers like Walmart, Kroger, and Instacart are beginning to offer more robust opportunities in this space, particularly through CTV and partnership-driven activations.
Start with Shopper Behavior—Not the Channel
One of the biggest mistakes brands make is including social just to check a box.
Instead, the process should be:
- Identify a core shopper behavior or need
- Determine whether social is the right channel to influence that behavior
- Select the platform accordingly
Social should be intentional—not automatic.
Align with National Strategy
Retail media social should not operate in isolation.
Before investing, brands should consider:
- What the national brand is already running
- Whether there is overlap in audience or messaging
- Opportunities to collaborate or extend existing campaigns
In some cases, partnering with existing influencer agencies to create retailer-specific content can be both more efficient and more effective.
Creative Matters More Than Placement
If social is used, creative becomes critical.
User-generated content (UGC) and social-first assets should extend beyond the ad unit itself and into:
- Landing pages
- Product detail pages
- The broader brand experience
The brand should feel consistent and relatable—not like it’s simply running ads on social.
Measurement Remains a Challenge
Another key limitation is reporting.
Most retail media networks currently:
- Focus on platforms like Meta and Pinterest
- Offer limited or inconsistent sales reporting
Without clear attribution, it becomes difficult to:
- Measure effectiveness
- Optimize performance
- Justify investment
The Gap in TikTok Integration
One of the biggest opportunities—and gaps—is TikTok.
While TikTok is a powerful platform for reach and engagement, it has yet to be fully integrated into most retail media ecosystems.
Retailers are behind here—and brands will likely need to push for more innovation.
The Bottom Line
Social media has a role in retail media—but it is not the same role as search or onsite display.
- It is less efficient at driving direct conversion
- It is harder to measure
- It is most effective as part of a broader campaign
Social should be used strategically—not automatically.
Brands that treat it as a complementary channel—rather than a core performance driver—are more likely to see meaningful impact.