TikTok statistics in 2026 confirm the app as a major player in social media, ecommerce, and search. With 1.99 billion monthly active users and TikTok Shop generating $15.82 billion in US sales in 2025 alone, the opportunity for SMEs is significant and still growing.
If you are still deciding whether TikTok deserves a place in your social media marketing strategy, here are the key statistics that should help you decide.
How big is TikTok?
TikTok had approximately 1.99 billion monthly active users worldwide as of early 2026, making it the fifth-largest social platform globally.
[Source: DemandSage]
That puts TikTok just behind Facebook, YouTube, WhatsApp, and Instagram in the ranking of the most popular social networks worldwide. Whatever your target audience, a significant portion of them are almost certainly already on the app.
TikTok recorded 17% year-on-year audience growth in 2026, outpacing Instagram at 13% and LinkedIn at 14%.
[Source: SocialPilot]
Among the leading social media platforms, TikTok is still growing faster than its closest competitors. That kind of sustained momentum is not something you see from a platform that has peaked.
TikTok generated 545.8 million app downloads in 2025, making it the third most downloaded app worldwide, behind ChatGPT and Instagram.
[Source: AppTweak]
Even as one of the most popular apps in the world, TikTok is still pulling in hundreds of millions of new downloads every year.
Who is using TikTok?
Understanding TikTok’s user demographics is one of the key statistics to look at before committing budget to the platform. The latest data reveals a more diverse user base than many people assume.
The UK has 24.1 million monthly active TikTok users as of Q1 2026, making it one of the largest TikTok markets in Europe.
[Source: Bravery Technology]
For UK-based SMEs, this is the local number that matters. 24.1 million monthly active users means TikTok is mainstream in the UK, not niche.
TikTok’s gender distribution sits at 54.5% male users and 45.5% female globally, though this data does not account for users outside of the binary.
[Source: DemandSage]
The shift toward more male users reflects TikTok’s evolution from a short form video novelty into a broad content consumption platform with strong appeal across genders.
74% of 18-24 year-olds in the UK now use TikTok, making it the leading platform for reaching Gen Z and younger Millennials in the country.
[Source: ProfileTree]
If younger audiences are part of your target market, no other platform comes close to this level of penetration within this age group. TikTok has become a genuine fixture in pop culture for younger generations.
55% of US weekly active users are aged 18-34, while only 14% are aged 55 or older.
[Source: Backlinko]
TikTok’s age demographics skew younger, but the 18-34 bracket covers a wide range of purchasing power. Older demographics are growing on the platform too, making TikTok’s user base increasingly diverse across age groups.
How does TikTok’s engagement compare to other social media platforms?
TikTok’s average engagement rate was 3.70% in 2025, up 49% year-on-year, based on Socialinsider’s analysis of 70 million posts.
[Source: Socialinsider 2026 Social Media Benchmark Report]
To put that in context, Instagram’s average engagement rate sits at 0.48% and Facebook’s at 0.15%. TikTok is more than seven times more engaging than Instagram and nearly 25 times more engaging than Facebook. For SMEs with limited budgets, that gap is significant. You get considerably more interaction from the same effort simply by being on the right platform.
UK TikTok users spend an average of 52 minutes per day on the platform on weekdays, rising to 68 minutes at weekends.
[Source: Bravery Technology]
More time in the app means more chances for your video content or ads to be seen. The average user is not dropping in briefly, they are staying.
Accounts posting 2 to 5 times per week on TikTok experienced up to 17% more views per post in 2025, according to Buffer’s analysis of 11.4 million posts.
[Source: Buffer]
You do not need to post every day. Showing up consistently a few times a week with quality short form video content is enough to see a meaningful difference in reach.
92% of TikTok users take some form of action after watching a video, whether searching for more information, visiting a website, or making a purchase.
[Source: TTS Vibes]
Nine in ten users do something after watching TikTok videos. That level of post-view action is what separates TikTok from more passive video platforms. Every piece of content you post is an opportunity to drive real consumer behaviour, not just views.
Is TikTok advertising worth it?
TikTok generated $33.1 billion in global advertising revenue in 2025, a 40.4% increase from $23.6 billion the previous year.
[Source: DemandSage]
TikTok’s revenue growth reflects real advertiser confidence. Budgets are shifting toward the platform because the results are there.
TikTok’s global ad revenue is projected to reach $34.8 billion in 2026, growing at roughly 21.8% year-on-year, per WARC Media’s global ad spend forecast.
[Source: WARC Media]
TikTok’s market share of global digital advertising spend continues to grow, outpacing most other platforms in terms of year-on-year momentum.
TikTok ads now reach 19.4% of the global population as of January 2026.
Nearly one in five internet users worldwide can be reached through TikTok’s ad platform, spanning top countries across EMEA, Oceania, and the Americas.
56% of marketers report better ad performance on TikTok compared to other social media platforms, yet only 26% of marketers currently run TikTok campaigns.
[Source: SocialPilot]
This is the key takeaway for SMEs. The majority of marketers who use TikTok say it outperforms other platforms, yet three quarters have not committed to it yet. That gap will not stay open forever.
What is happening with TikTok Shop and social commerce?
Social commerce on TikTok has moved from an experiment to a major driver of ecommerce growth over the past few years. The in app shopping features TikTok has built mean users can discover products and complete a purchase without ever leaving the app, a significant shift in consumer behaviour.
TikTok Shop generated $15.82 billion in US sales in 2025, representing 108% year-on-year growth.
[Source: AutoFaceless]
Global TikTok Shop GMV reached $64.3 billion in 2025, a 94% year-on-year increase, with projections to surpass $112 billion by end of 2026.
[Source: The Low Down]
Doubling in a single year is extraordinary by any measure. TikTok videos are now one of the primary ways consumers discover products before making impulse purchases directly through the app.
Over 200,000 UK small businesses now generate revenue through TikTok Shop, doubling in just one year. Black Friday 2025 became TikTok Shop’s highest-grossing day ever in UK history, with 27 items sold every second at peak.
[Source: The Guardian]
For UK SMEs selling physical products, this is the clearest possible signal that social commerce on TikTok is real and growing fast.
TikTok Shop now has over 15 million merchants globally, with more than 70 million products listed across 750+ categories.
[Source: Resourcera]
The breadth of what is being sold covers almost every product category imaginable, meaning there is almost certainly an active audience already shopping for what you offer.
TikTok Shop’s Black Friday to Cyber Monday 2025 period generated over $500 million in sales, with livestream sessions growing 84% year-on-year during that window.
[Source: Ringly.io]
Live shopping is a major driver of this growth. Brands that use creator partnerships and live sessions during peak periods are gaining traction in a way traditional ads cannot replicate.
Is TikTok becoming a search engine?
One of the most significant shifts in consumer behaviour over the past few years is the way younger users are using TikTok not just for content consumption, but to actively discover products, local businesses, and information.
34% of UK consumers use video-sharing platforms like TikTok to search daily with younger UK users significantly more likely than average to use social search daily.
[Source: Ofcom]
Nearly 40% of Gen Z in the UK prefer searching on TikTok over Google for product recommendations, restaurants, and how-to content.
[Source: ProfileTree]
For context, that same shift is playing out globally too. Nearly half of US consumers (49%) used TikTok as a search engine in 2026, up from 41% in 2024, according to Adobe’s own primary research of 807 consumers conducted in January 2026.
58% of small business owners in the US had used TikTok for business promotions in 2026, with 38% relying on TikTok influencers for product sales or promotions.
[Source: Adobe Express]
Small business owners have allocated an average of 16% of their marketing budget to creating TikTok content, and 15% of their SEO budget toward TikTok search optimisation.
[Source: Adobe Express]
TikTok accounts are now being optimised for search in the same way websites are. For SMEs, the short form video content you post today can be found by users actively searching for what you offer.
What do the creator and influencer statistics show?
Over 80% of TikTok influencer collaborations in 2025 cost under $300, highlighting the accessibility of creator partnerships for smaller businesses.
[Source: KOLSprite]
TikTok creators do not all command large fees. Most creator partnerships are affordable for SMEs, particularly at the nano and micro level where engagement rates tend to be strongest.
Micro-influencers with 10,000 to 50,000 followers achieve TikTok engagement rates of 7.3%, significantly higher than larger accounts.
[Source: Teleprompter]
Smaller TikTok creators consistently outperform larger ones on engagement statistics. For most SMEs, prioritising micro-influencers over chasing accounts with the biggest follower counts is the smarter and more cost-effective move.
Ready to make TikTok work for your business?
The data is clear. TikTok offers engagement rates, ad performance, and commerce growth that no other platform currently matches, and most businesses have not caught up yet.
At Netzoll, we help SMEs across the UK build strategies that take full advantage of platforms like TikTok with paid social, content creation and even full social media management. We also offer a podcast studio service which can be booked out to use as a content studio instead! Get in touch today and let us help you turn these statistics into results.
If you want to discover more social media statistics, check out some of our other blogs!