ListingLint

ListingLint is a web app (with a lightweight browser extension) that audits product pages for conversion-killing problems before you scale traffic. It checks for missing or inconsistent variants, weak titles, low-clarity images, confusing size charts, broken schema, slow above-the-fold load, policy-risk claims, and mismatched shipping/return info across channels. It then generates a prioritized punch list with estimated impact, plus ready-to-paste fixes for copy, attributes, and structured data. The AI layer suggests improvements, but the app stays grounded by benchmarking against your own top-converting SKUs and category norms, not generic “best practices.” Integrations pull data from Shopify, WooCommerce, and Google Merchant Center; the extension lets you lint competitor pages for learning. This is not a magical growth tool—it's a quality-control system to stop preventable leaks that most stores ignore until CAC spikes.