Who is Sandra Junnikkala

Sandra Junnikkala is a Finnish Senior Digital Strategist, technical SEO specialist, author and AI creator, and the founder of Plain Arc Studio.

Her international career spans luxury beauty, technology, digital marketing and creative industries, including professional experience with L'Oréal and creative collaborations involving HarperCollins Publishers and Netflix.

Sandra also has extensive experience in the highly competitive iGaming industry, where she worked on complex technical SEO challenges, international search strategies, multilingual websites and organic growth in demanding search environments.

Alongside her professional work, she develops independent publishing and creative projects using platforms such as Amazon Kindle Direct Publishing and DistroKid.

Her expertise combines holistic SEO, Generative Engine Optimisation (GEO), artificial intelligence, automation and digital storytelling.

Through Plain Arc Studio, Sandra brings together technical expertise, creative experimentation and evidence-based thinking to explore how emerging technologies are reshaping digital visibility.

Her philosophy is simple: challenge conventional thinking, follow the evidence and use technology to enhance human creativity rather than replace it.