Market Report

Social Media Influencer Marketing Statistics

JL
Jannik Lindner
January 5, 2026

100 Statistics in this Report

69% of consumers trust what influencers say and recommend50% of Millennials trust product recommendations from influe...61% of consumers find a detailed video explanation from an c...82% of people are more likely to follow a micro-influencer’s...+96 more

Key Insights

Essential data points from our research

  • The global influencer marketing market value has more than doubled since 2019, reaching approximately 21.1 billion U.S. dollars in 2023

  • 85% of marketers plan to increase or maintain their influencer marketing budget in the coming year

  • Influencer marketing budgets are expected to grow to $24 billion by the end of 2024

  • 69% of consumers trust what influencers say and recommend

  • 50% of Millennials trust product recommendations from influencers, compared to 38% for celebrities

  • 61% of consumers find a detailed video explanation from an creator more helpful than a brand’s own content

  • Instagram is used by 72% of marketers for influencer marketing campaigns, making it the most popular platform

  • TikTok utilization for influencer marketing jumped to 61% in 2023

  • 53.7% of marketers indicate that Instagram Stories are the most effective content format for influencers

  • Businesses earn $5.20 for every $1 spent on influencer marketing on average

  • 42% of marketers say that measuring the ROI of their campaigns is their top challenge

  • 67% of marketers are concerned about influencer fraud (fake followers)

  • Micro-influencers (10k-100k followers) have an average engagement rate of 6.7% on TikTok

  • Nano-influencers (1k-10k followers) command the highest engagement rate on Instagram at 2.53%

  • 90% of marketers prefer to work with micro-influencers over celebrities

Verified Data Points
Influencer marketing isn't a fad, it's a full-blown industry, with the global market more than doubling since 2019 to about $21.1 billion in 2023 and expected to reach $24 billion by the end of 2024, 85% of marketers planning to increase or maintain budgets, brands dedicating funds and seeing higher ROI and trust from consumers who respond to creators more than traditional ads.

Consumer Behavior & Trust

  • 169% of consumers trust what influencers say and recommend
  • 250% of Millennials trust product recommendations from influencers, compared to 38% for celebrities
  • 361% of consumers find a detailed video explanation from an creator more helpful than a brand’s own content
  • 482% of people are more likely to follow a micro-influencer’s recommendation than a traditional celebrity’s
  • 528% of consumers discover new products and brands through influencers
  • 633% of Gen Z bought a product based on an influencer's recommendation in the past three months
  • 742% of social media users prefer content that is "educational" or "informative" from influencers
  • 881% of consumers unfollow influencers who post too much sponsored content
  • 962% of consumers say they would not buy from a brand that works with an influencer whose values do not align with theirs
  • 1044% of Generation Z has made a purchase decision based on a recommendation from a social influencer
  • 1131% of social media users discover new brands via an influencer they follow
  • 1271% of consumers say they are more likely to make a purchase based on a social media reference
  • 1392% of consumers trust word-of-mouth recommendations (including influencers) over paid advertising
  • 1451% of consumers say that a relationship with an influencer starts with shared values
  • 15Women are 35% more likely to purchase a product based on an influencer recommendation than men
  • 1688% of consumers say authenticity is a key factor when deciding which brands they support via influencers
  • 1758% of consumers have bought a new product in the past six months because of a creator’s recommendation
  • 1870% of teens trust influencers more than traditional celebrities
  • 194 out of 10 Millennial subscribers say their favorite creator understands them better than their friends
  • 2076% of people say they’re more likely to trust content shared by “normal” people than by brands

Interpretation

Influencers have become the new town square, with consumers trusting authentic, value-aligned creators, especially micro-influencers and everyday people, more than celebrities or ads, preferring informative, detailed videos and often discovering and buying products through recommendations, but ready to unfollow or refuse brands that overdo sponsored posts or betray their values.

Market Growth & Budgeting

  • 1The global influencer marketing market value has more than doubled since 2019, reaching approximately 21.1 billion U.S. dollars in 2023
  • 285% of marketers plan to increase or maintain their influencer marketing budget in the coming year
  • 3Influencer marketing budgets are expected to grow to $24 billion by the end of 2024
  • 459.4% of marketers plan to increase their influencer marketing budget over the next 12 months
  • 5Brands are projected to spend $7.14 billion on influencer marketing in the US alone in 2024
  • 672% of marketers state that the quality of customers from influencer marketing campaigns is better than other marketing types
  • 7The Creator Economy is estimated to act as a total addressable market of $250 billion
  • 825% of marketers utilize influencer marketing as their primary marketing strategy
  • 967% of brands intend to increase their influencer marketing spend in 2024
  • 1063% of businesses who do influencer marketing use AI to execute their campaigns
  • 11Only 27% of marketers pay influencers with free products exclusively, indicating a shift toward monetary compensation
  • 1282.7% of brands now have a dedicated budget for influencer marketing
  • 1361% of marketers have worked with at least 10 influencers in a single campaign
  • 14The Indian influencer marketing industry is expected to grow at a CAGR of 25% over the next 5 years
  • 1531% of social media marketers prefer the creator economy as the top trend they will invest in
  • 16Enterprise brands spend an average of $3.57 million annually on influencer marketing jobs
  • 1786% of marketers use the "Affiliate" model to pay influencers
  • 18The influencer marketing software market size is projected to reach $22.4 billion by 2030
  • 1939% of brands have an annual influencer budget of over $100k
  • 2060% of marketers believe that influencer marketing has a higher ROI than traditional advertising

Interpretation

Influencer marketing has quietly graduated from experimental sidebar to essential growth engine, more than doubling since 2019 to about $21.1 billion in 2023 and headed for $24 billion in 2024, with most brands dedicating budgets and increasing spend because creators—backed by AI and affiliate models, paid increasingly in cash rather than swag—deliver better-quality customers and higher ROI while fueling a creator economy that could be a $250 billion addressable market.

Micro/Nano Influencers & Engagement

  • 1Micro-influencers (10k-100k followers) have an average engagement rate of 6.7% on TikTok
  • 2Nano-influencers (1k-10k followers) command the highest engagement rate on Instagram at 2.53%
  • 390% of marketers prefer to work with micro-influencers over celebrities
  • 4Nano-influencers are 3x more cost-effective per engagement than celebrity influencers
  • 577% of fashion micro-influencers prefer Instagram as their primary platform
  • 6Mega-influencers (1M+ followers) have the lowest engagement rate on Instagram, averaging 0.8%
  • 744% of marketers say they specifically want to work with nano-influencers due to authenticity
  • 8Micro-influencers account for 91% of all sponsored post engagement
  • 945% of influencers fall into the "Micro" category (10k-50k followers)
  • 10Nano-influencers have 22.2 times more buying conversations online than typical consumers
  • 11Engagement rates decrease as the number of followers increases across all platforms
  • 12Micro-influencers charge an average of $100-$500 per Instagram post
  • 133 out of 4 influencers are classified as either nano or micro-influencers
  • 14Brands receive 60% higher engagement rates with campaigns involving 10+ micro-influencers compared to 1 mega influencer
  • 15The engagement rate for nano-influencers on TikTok is 17.96%, the highest of any tier
  • 1688% of influencers engaged in campaigns have less than 100,000 followers
  • 17Mid-tier influencers (50k-500k) bridge the gap between reach and engagement, averaging 1.9% engagement
  • 18The demand for micro-influencers grew by 20% in the last year
  • 1956% of marketers use micro-influencers to leverage niche audiences that larger influencers cannot reach
  • 20Nano-influencers have an average engagement rate of 5% on YouTube

Interpretation

Put simply, brands are shifting from celebrity glamour to the quiet power of nano and micro creators because these smaller influencers punch far above their follower counts: nano creators top engagement on TikTok at 17.96 percent and average 2.53 percent on Instagram and 5 percent on YouTube, micro-influencers hit 6.7 percent on TikTok and drive 91 percent of sponsored engagement while charging a modest $100 to $500 per Instagram post, campaigns with ten or more micros deliver 60 percent higher engagement than a single mega-influencer, nano creators spark 22.2 times more buying conversations, and with 90 percent of marketers preferring micros and 88 percent of campaign influencers under 100,000 followers, authenticity and cost-effectiveness clearly win.

Platform Specifics & Content

  • 1Instagram is used by 72% of marketers for influencer marketing campaigns, making it the most popular platform
  • 2TikTok utilization for influencer marketing jumped to 61% in 2023
  • 353.7% of marketers indicate that Instagram Stories are the most effective content format for influencers
  • 4YouTube influencers have the highest engagement rate for long-form video content at 50%
  • 590% of US marketers plan to use Instagram for influencer marketing in 2024
  • 6TikTok has the highest engagement rate per post of any social network
  • 7LinkedIn influencer marketing is growing, with 16% of B2B marketers using it for thought leadership
  • 827.5% of marketers plan to use Twitch for influencer campaigns
  • 9Short-form video (Reels, TikTok) is the primary content format for 80% of influencers
  • 10Instagram Posts (static) are still used by 78% of marketers, despite the rise of video
  • 11User-Generated Content (UGC) videos on TikTok get 22% more likes than brand-created videos
  • 1293% of influencers post on Instagram, significantly more than any other platform
  • 13Pinterest is used by 12% of influencer marketers, primarily for lifestyle and decor brands
  • 1467% of brands prefer using Instagram Reels for influencer campaigns
  • 15Facebook is still utilized by 57% of active influencers for cross-posting content
  • 16Snapchat is used by only 13% of influencers for brand partnerships
  • 17Twitter/X sees 40% of users purchasing products after seeing an influencer tweet about it
  • 1832% of marketers say that "Live Streaming" is the most effective influencer format for driving sales
  • 19Instagram's share of influencer marketing spend is 45%, the highest of all platforms
  • 2086.5% of influencers use Instagram Stories for sponsor campaigns

Interpretation

Instagram is the influencer marketing capital, used by 72% of marketers, relied on by 93% of influencers and commanding 45% of spend as Stories and Reels drive campaigns, while TikTok is the sprinter with 61% adoption, the highest engagement per post and UGC videos earning 22% more likes, YouTube is the marathoner for long-form engagement, and niche platforms from LinkedIn and Twitch to Pinterest, Twitter/X and Snapchat round out a multichannel playbook where short-form video dominates but static posts and live streams still convert.

Strategic Challenges & ROI

  • 1Businesses earn $5.20 for every $1 spent on influencer marketing on average
  • 242% of marketers say that measuring the ROI of their campaigns is their top challenge
  • 367% of marketers are concerned about influencer fraud (fake followers)
  • 429% of marketers struggle with finding the right influencers for their campaigns
  • 5It takes an average of 16 weeks to execute an influencer marketing campaign from start to finish
  • 671% of marketers say the biggest challenge with influencer marketing is managing the ongoing relationships
  • 7Only 43.8% of influencers make money from the majority of their posts
  • 850% of brands work with agencies for influencer marketing to avoid administrative burden
  • 960% of influencer campaigns are now "Always On" strategies rather than one-off posts
  • 1080% of marketers say influencer marketing is effective, yet 20% still do not measure it
  • 11The average earned media value per $1 spent on influencer marketing has increased to $5.78
  • 1249.6% of influencer accounts are impacted by fraud to some extent
  • 1334% of brands pay influencers based on performance (CPA/Sales) rather than flat fees
  • 14The cost per engagement (CPE) for Instagram influencers averages $0.16
  • 1514% of influencers are never paid for their work, receiving only products
  • 1628% of marketers run influencer campaigns in-house, citing cost-saving as the main driver
  • 1755% of marketers say that "Brand Awareness" is their primary goal for influencer campaigns
  • 18Only 67% of influencers disclose sponsored content, posing a legal risk for brands
  • 19The biggest reason for rejecting an influencer partnership is "Cost" (34%)
  • 2083% of marketers believe influencer marketing quality is easier to track than traditional media display ads

Interpretation

Influencer marketing delivers roughly five dollars back for every dollar spent and rising earned-media value, yet marketers wrestle with ROI measurement, widespread fraud and disclosure shortfalls, lengthy 16-week campaigns and relationship-heavy management, uneven and sometimes unpaid creator compensation, cost-driven rejections and a split between agency and in-house models, so despite being seen as easier to track than display ads it still feels like threading a very lucrative needle.

References

The Trust Agency Team
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