We analyzed 78.7k pieces of influencer content sponsored by Shein over the last 12 months.
This report breaks down where & how Shein invests in influencer marketing, which social platforms they prioritize, top geographical markets, and more.
The data in this report comes from Modash's Brand Collaborations API.
P.S. for a simple list of influencers who have collaborated with Shein, see here: Shein influencers.
Shein's influencer marketing output shows strong seasonal variation, with some months seeing 3x or more activity than others. The chart below shows month-by-month data for total sponsored posts tracked.
Number of sponsored posts
Shein's influencer activity appears to have tapered over the year, from 10.8k posts in March down to 1.1k in June. April was the busiest month at 47k posts, 139% above the monthly average.
In our dataset (which only includes Instagram, YouTube, and TikTok), this is how the volume of Shein's sponsored influencer collaborations break down by social platform:
Share of sponsored content by social network
Instagram influencer marketing is a clear focus for Shein.
Here are 1 examples of Shein's recent sponsored collaborations (one each for Instagram).
Influencer bio
Toronto 🇨🇦 Fashion +Fitness+Self-taught Dancer💃 Tiktok-deepty.chettri (560k+) @prosupps athlete|| Code-DEEPTY10 Siuu🇵🇹 🐐 📧 Info@deeptychettri.com
Collaboration metrics
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If you break this down further by content type on Instagram, this is what it looks like:
💡 Related resource: How To Find Instagram Influencers.
For their top social platform (Instagram), here is a breakdown of the type of influencers Shein are collaborating with, by audience size.
Note: this breakdown is based on each influencer's average views (not follower/subscriber count), because views typically correlate more closely with influencer pricing and impact.
Based on each influencer's average views per post
With 32.5% of partnerships featuring creators averaging 1K-5K views, Shein's strategy suggests niche targeting and authenticity, likely leveraging collaboration models like gifting and affiliates to work with smaller creators. The 10K-50K views segment is also prominent at 24.3%, indicating investment across adjacent tiers.
Here is an example of a sponsored collaboration with a larger-audience creator on Instagram (2.3M avg views/post):
Influencer bio
Hago videos 🎥 TikTok: @isramy 👶🏻 Papá de @noaahmateo #TeamAlexisForever
Collaboration metrics
Get a free trial to find more data on influencer audiences, performance, and collaborations.
And here is another example with a smaller creator on Instagram (10.0k avg views/post):
Influencer bio
❤️QVC.出演 美容モデル shopライブ ❤️#ブライダルモデル#広告モデル #ヘアモデル ❤️リール投稿多め(実は、わたしシリーズ) 美容医療💄ファッション👗焼肉、アフタヌーンティー🍴女子旅✈️(全国)韓国 ❤️お仕事のご依頼はDMへ ❤️ミセスインターナショナル2017 SNS賞受賞
Collaboration metrics
Get a free trial to find more data on influencer audiences, performance, and collaborations.
Out of 20.5k unique influencers in our dataset, 2.8k of them (14%) posted content for Shein in 3 or more separate calendar months. The most consistent partner is @mina1689hm, who has collaborated across 4 months with 52 total posts.
Here are 3 examples of Shein's repeat influencer partnerships, with links to the sponsored content.
💡 Related resource: Long-Term Influencer Partnerships: Pros, Cons & How The Pros Manage Them.
In our dataset, Brazil is where Shein had the most influencer activity. 29.7% of their live influencer content in the last 12 months was posted by Brazilian influencers.
Based on the percentage of influencer content per market, other important markets include:
Here is another example of Shein collaborating with an influencer in Brazil.
Like Shein, both Fashion Nova and Forever21 compete in fast-fashion womenswear with frequent drops and trend-led, value pricing. They also rely heavily on influencer-led haul culture and social commerce, making them strong benchmarks for audience overlap and creator strategy.
Total sponsored posts tracked (last 12 months)
Shein leads with 78.7k sponsored posts, significantly outpacing Fashion Nova (57.5k posts) and Forever21 (1k posts). Across all three brands, the average volume is 45.8k posts, indicating mature, scaled influencer programs. Shein has more total posts than Fashion Nova and far more than Forever21.
Sponsored posts by platform
Shein leads on Instagram, while Fashion Nova has the most activity on TikTok and YouTube. The gap is most notable on Instagram, with Shein at 78.7k, Forever21 at 486, Fashion Nova at 0 posts. Shein's activity is particularly concentrated on Instagram. On Instagram, Shein has far more posts than Forever21, while on TikTok and YouTube Fashion Nova has far more posts than Forever21.
Estimated sponsored posts in Shein's top markets
Shein has the highest estimated sponsored-post volume in Brazil (23k posts, 29.7%), Mexico (5k posts, 6.3%), while Fashion Nova has the highest estimated sponsored-post volume in South Africa (20k posts, 34%), United States (18k posts, 31.1%), Australia (8k posts, 13.9%), while Forever21 has the highest estimated sponsored-post volume in India (80 posts, 7.8%), Japan (56 posts, 5.4%), suggesting a Asia focus.
Looking for more like this? Here are 5 similar influencer marketing strategy breakdowns for other brands:
Or, if you want to access data like this for your own software or processes, take a look at Modash's API products:
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