Influencer marketing blog

Influence,decoded.

News, trends and practical guides on influencer marketing and social media – from choosing the right creators to proving ROI. Insights from the Stellar team to help brands and agencies stay one step ahead.

Two marketers reviewing a creator's brand safety score and flagged posts on a large screenBlogNEW: Reveal Brand Safety Risks Before They Hit You Thanks to AITL;DR: Stellar’s Brand Safety helps brands and agencies identify risky influencer content before a campaign launches. It analyzes textual content across social networks and languages, classifies posts into eleven sensitive categories, and assigns severity scores from zero to nine. Brand Safety is a decision support tool, not an automated exclusion system. It helps teams move faster, […]10 min read
Woman filming a TikTok selfie video in front of the U.S. CapitolBlogTikTok Under U.S. Control: What Brands Need to KnowTL;DR: TikTok’s shift toward U.S. governance marks the start of a new regulatory era. Stricter moderation, higher transparency standards and…6 min readCreator celebrating at his desk surrounded by floating phones, camera and laptopBlogInfluencer Marketing Recap 2025: The Year That Rebuilt the Creator Economy2025 was one of the most transformative years the creator economy has ever seen. The global influencer market hit $32.55 billion, AI became a…5 min readShocked women at a Christmas market looking at a fake sponsored ad on a phoneBlogBrand security and deepfakes: This Christmas seasonTL;DR: Deepfakes and AI-manipulated ads surged during the 2025 holiday season, targeting creator identities, faking endorsements and damaging brand…6 min readFriends on a sofa cheering while watching Instagram Reels on a TVBlogInstagram TV App in Planning: Reels on the Big ScreenInstagram is preparing a TV app for Reels, a shift that could move social video from the scroll to the sofa. For brands and creators, this opens new…6 min readWoman holding a "The Comeback" sign at a mugshot-style photo shoot while negative comments show on a phoneBlogKylie Jenner’s “Prison Comeback” Shows Polarization Isn’t a StrategyPolarization might bring clicks, but it kills trust. Global studies show that unsafe environments destroy brand credibility. With Stellar Tech’s…7 min readTeenagers at a skate park with Instagram's PG-13 teen account screen on a phoneBlogSocial media gets age limit ban for young peopleInstagram’s new PG-13 guidelines for teen accounts signal a cultural and strategic shift in social media. For brands, influence can no longer be…8 min readWoman in a café filming herself with a smartphone while holding a green drinkBlogUGC & Influencer Marketing: Your Data-Driven Reach BoosterAs organic reach continues to decline across social platforms, brands must combine authentic user-generated content with data-driven influencer…7 min readYoung creators on Brussels' Grand-Place holding a Belgian Influencer CertificateBlogStellar Tech: exclusive Tech Partner for Belgium’s first influencer certificate!“The creation of the Influencer Certificate stems from the need to professionalize influencer marketing”, said Cathy Pill – CEO of Stellar Tech as…9 min readCreator showing a TikTok Bulletin Board message on his phone to a group of cheering followersBlogTikTok’s Bulletin Boards: A new era for creator community buildingLess pressure, more focus: TikTok’s answer to creator burnout Authentic community building is now a cornerstone of successful influencer marketing…5 min readCreator filming herself with shopping bags outside a Berlin fashion store on Kurfürstendamm, watched by fansBlogAre retailers missing the $32B influencer shift?When caution turns costly: what German retailers teach us about the influencer boom Influencer marketing is booming worldwide, but not everyone is…5 min readTwo marketers reviewing an Instagram SEO checklist next to a Google search result on a desktop screenBlogThe Instagram SEO checklist every brand should share with creatorsWhen Instagram posts became visible on Google in July 2025, it marked a turning point for brands and agencies. For the first time, your influencer…9 min read

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