Blockchain technology is transforming how trust, transparency, and digital ownership work online. Beyond cryptocurrency, blockchain impacts marketing, verification systems, data integrity, and emerging web ecosystems. This tag explores how decentralized technologies influence online credibility, content attribution, and future digital infrastructure. As search and AI systems increasingly rely on verified data sources, blockchain concepts are becoming more relevant to marketing and SEO professionals. Discover insights into how blockchain developments intersect with online visibility, trust signals, and evolving web standards.