This document discusses how to identify and fix localization ranking issues in an international SEO strategy. It recommends using Google Search Console's country report and Search Analytics for Sheets to find pages ranking incorrectly in other markets. Common causes of localization issues include the domain/sub-domain structure not matching the target market, link authority issues between markets, one market having better content quality, and technical rendering problems. The document provides tips on implementing hreflang, localized content and metadata, and ensuring technical issues are resolved to fix localization ranking problems.