Ahrefs vs Semrush (2026): The Differences That Change Your Workflow; Not Just Your Dashboard
TL;DR * Data Discrepancy: Ahrefs and Semrush show different traffic and keyword volume numbers because they use different data sources and modeling. Trust the tool whose estimates are directionally closer to your Google Search Console data, not the one with the bigger database. * Keyword Difficulty (KD): The tools calculate KD