# BuyGreen > Independent sustainability ratings for everyday products. Every product is scored 0–100 across 8 weighted pillars — materials, chemicals & human health, durability, repairability, certifications, manufacturing, packaging, and brand integrity — with a transparent rationale and cited evidence. BuyGreen is an editorial product-rating platform for shoppers who want someone to have done the research. Scores are calculated by a versioned methodology, snapshotted per scorecard so historic ratings stay anchored, and gated by a four-tier evidence model that distinguishes independent labs from brand marketing. ## Pages - [Home](/): Featured categories, top-scored products, and an explainer of the BuyGreen methodology. - [Products](/products): Browse and filter every rated product by category, score band, and certifications. - [Categories](/categories): Index of product categories — cookware, cleaning, bedding, kitchen, furniture, personal care. - [Brands](/brands): Index of rated brands with transparency and trust profiles. - [Compare](/compare): Side-by-side comparison of products across the 8 scoring pillars. - [Methodology](/methodology): Full scoring methodology — pillars, weights, evidence tiers, confidence levels, and verdict bands. - [Disclosure](/disclosure): Affiliate, editorial independence, and verification disclosures. - [About](/about): Mission, funding, and named editorial team with credentials. - [Editorial policy](/editorial-policy): Scoring independence, conflict-of-interest, re-review cadence, corrections. - [Full machine-readable summary](/llms-full.txt): Deep AEO-grounding summary including methodology, pillars, weights, evidence tiers, and verdict bands. ## Optional - [Product detail example](/products): Per-product page includes score badge, 8-pillar breakdown, verdict, materials, certifications, evidence sources, pros/cons, and red flags. - [Category detail example](/categories): Per-category page lists rated products and category-specific scoring notes.