Majestic

## Overview Majestic has been a cornerstone of technical SEO since 2004, pioneering large-scale web graph analysis. Its independently built, crawler-based index — updated daily — provides unmatched historical depth, with some domains traceable back to 2008. Unlike API-dependent tools, Majestic's index is built from scratch, enabling granular analysis of link decay, anchor text evolution, and referral domain trust shifts over time. ## Core Capabilities Majestic delivers precise backlink profiling via its Site Explorer, allowing users to audit referring domains, detect toxic links, benchmark against competitors, and map link velocity trends. Its Trust Flow (TF) and Citation Flow (CF) metrics — calculated using a proprietary Topical Trust Flow model — measure link quality (trustworthiness) and raw link popularity respectively, with TF showing strong correlation (r=0.82) to Google rankings in third-party studies. The Fresh Index (updated daily) and Historic Index (updated monthly, covering up to 15 years) enable dual-timeframe analysis — critical for recovery audits and long-term link health monitoring. ## Unique Strengths Majestic's standout differentiator is its historical fidelity: it retains full link data for up to 15 years on select domains, enabling forensic analysis of penalty recoveries or algorithmic impact. Its Link Profile Comparison tool allows side-by-side TF/CF ratio analysis across up to 5 domains — a feature rarely matched in speed or precision. Additionally, Majestic's Trust Ratio (TF ÷ CF) serves as an intuitive, normalized signal for link quality — e.g., a ratio >0.7 indicates high-quality editorial linking, while <0.3 often signals spammy networks. ## Best For SEO agencies conducting technical link audits, enterprise teams managing large-scale recovery projects, and competitive intelligence specialists requiring longitudinal link trend analysis. Particularly powerful for identifying legacy link erosion (e.g., 40% TF decay over 3 years) that newer indexes miss entirely.