Influencer marketing has become a powerful force in the world of social commerce, especially in the USA. As social media platforms like Instagram and TikTok evolve into shopping destinations, brands are leveraging influencers to reach and sell to consumers more effectively. Social commerce sales in the US are expected to reach $85.58 billion by 2025, showing a significant rise fueled by influencer partnerships and innovative shopping features on these platforms.
Why Influencers Matter More Than Ever
Consumers today trust influencer recommendations far more than traditional ads. In fact, 92% of consumers trust influencers’ opinions over brand messages. This trust makes influencers ideal for social commerce, where buyers seek authentic and relatable content. When influencers are integrated into social commerce campaigns, brands can see up to a 35% increase in return on investment.
Instagram and TikTok: The Social Commerce Leaders
Instagram currently leads as the favorite platform for influencer-driven social commerce in the US, with nearly 70% of brands finding success there. However, TikTok is fast catching up, favored by 40% of brands due to its high engagement rates. TikTok shoppers often experience up to 18% engagement, much higher than Instagram’s average of 5%. Both platforms offer shoppable posts and checkout features within their apps, making it seamless for users to discover and buy products directly through influencer content.

Key Trends in Influencer Marketing for 2025
Micro-Influencers Drive Higher Trust
Smaller influencers with more engaged audiences are becoming increasingly valuable. Around 82% of consumers are more likely to buy after seeing recommendations from micro-influencers, who often deliver authentic and targeted content to niche audiences.
Live Shopping and Shoppable Content
Live streaming combined with influencer marketing is growing rapidly, providing an interactive way to showcase products. Features like tagged products in posts, videos, and stories reduce friction in the buyer’s journey, helping followers purchase instantly.
Growing Social Commerce Market
The US social commerce market is forecasted to grow at over 14% annually, reaching $114.7 billion by 2025. This growth is driven by platforms enhancing shopping experiences and brands shifting more influencer marketing budget toward social commerce activities.

Conclusion: Embracing the Social Commerce Revolution
The influencer marketing boom is reshaping how Americans shop online. Instagram and TikTok, with their engaging and shoppable content, lead the way in this transformation. Brands that invest in authentic influencer partnerships and leverage new social commerce tools stand to capture the attention and wallets of today’s digital shoppers. Social commerce is not just a trend; it’s becoming the future of retail in the USA.
This combination of trust, innovation, and convenience is why influencer marketing will continue to fuel the growth of social commerce for years to come.