Head of Marketing

Magnus Windeløv

Magnus leads marketing at 3RD. He has spent his career in demand generation, growth and SEO for B2B software companies and consumer brands.

Magnus Windeløv is Head of Marketing at 3RD, where he writes about how AI assistants choose which brands to recommend, and what marketing teams can do about it.

Before 3RD he ran demand generation at GetWhy and Factbird, led growth for Series A–C companies at SparkForce, and led SEO and CRO for more than 30 brands at Adtimize, including Sephora and Ferrari Denmark.

  • Demand generation
  • SEO and CRO
  • B2B growth
  • AI visibility

Articles by Magnus Windeløv

AI searchThe best AI visibility tools in 2026: 11 tools compared for marketing teamsOct 23, 2026AI commerce3RD x Cernel: Find the Products AI SkipsOct 21, 2026Industry newsMuse, Grok Bot, and Instinct: how AI agents change what customers do, and what marketers measureOct 20, 2026AI searchThe state of AI visibility, Q4 2026: what we see across 111 brands and 732,000 AI answersOct 19, 2026AI searchHow brands build the trust and authority that make AI recommend themOct 19, 2026AI searchAI visibility for regulated pharma brands: monitoring what AI says about your medicinesOct 19, 2026AI searchAI visibility for banks, brokers and financial services: managing what AI recommends under complianceOct 19, 2026AI searchAI visibility for professional services firms: how to win AI-shaped buying journeysOct 19, 2026AI commerceAI visibility for e-commerce: how to get your products recommended in AI answersOct 19, 2026AI searchHow to track AI visibility by country and languageOct 19, 2026AI searchThe best European AI visibility platform: languages, markets and EU requirements (2026)Oct 19, 2026AI searchThe best AI visibility platforms for agencies managing many client brands (2026)Oct 19, 2026AI searchOtterly.AI alternatives in 2026: when to stay, when to switch, and to whatOct 19, 2026AI searchPeec AI alternatives in 2026: an honest guide by team typeOct 19, 2026AI searchHow to prove a GEO change actually moved your AI visibilityOct 19, 2026AI searchHow to choose an AI visibility platform: a buyer's checklist for 2026Oct 19, 2026AI searchHow to connect AI recommendations and citations to revenue (and what no tool can measure yet)Oct 19, 2026AI searchHow to turn AI visibility data into a prioritized weekly task planOct 19, 2026AI searchAI visibility platforms that do the work, not just monitor it (2026 buyer's guide)Oct 19, 2026AI searchProfound alternatives in 2026: an honest guide by team typeOct 19, 2026AI searchThe 3RD glossary: 15 metrics behind your dashboardJul 21, 2026AI searchWhat is Generative Engine Optimization (GEO)? The complete guideJul 18, 2026AI searchHow to measure your brand's visibility in ChatGPT, Perplexity, and Google AI OverviewsJul 18, 2026AI commerceAI Assistants Are Starting to Buy for Your Customers. Is Your Brand Ready?Jan 15, 2026AI searchPaid AI visibility in 2026: what you can buy in AI answers, and what you can'tDec 1, 2025