GSC Percentage Calculator

Stop Doing Math. Start Making Decisions. GSC Percentage Calculator shows you what changed in your Google Search Console data instantly. No spreadsheets. No calculators. No manual work. The Problem Google Search Console shows you the numbers but doesn't tell you what actually changed. When you compare two time periods, you're left calculating percentages yourself every single time. Did clicks go up 5 percent or 50 percent? Is that CTR drop serious or just noise? You waste time doing basic math instead of analyzing performance. The Solution This extension automatically calculates percentage changes for clicks, impressions, CTR, and average position. The moment you compare two periods, you see clear percentage indicators showing exactly how much each metric moved. Key Features Instant percentage calculations for all metrics. Color coded indicators, green for gains and red for drops. Works in all GSC views including queries, pages, and countries. Table level calculations, not just summary cards. Zero configuration, install and it works immediately. Lightning fast, no impact on GSC performance. Completely private, your data never leaves your browser. Who This Helps SEO professionals tracking client performance without manual calculations. Digital marketers identifying trends faster. Website owners understanding traffic changes without spreadsheets. Agency teams saving hours every week across multiple accounts. How It Works Install the extension. Open Google Search Console. Click Compare to select two periods. Percentage changes appear automatically. Done. Why This Matters Before this extension, checking performance meant calculating percentages manually or exporting data to spreadsheets. After installing, you see everything instantly. One glance tells you exactly how performance is trending. Built By SEOs For SEOs We're an SEO agency that got tired of manual calculations. We built this for ourselves, then realized every SEO professional has the same problem. Now we're sharing it with the community. Privacy First This extension runs entirely in your browser. We don't collect your data. We don't track your usage. We don't even know you're using it. Your Search Console metrics stay completely private. Free Forever No premium tiers. No upsells. No catches. This tool is completely free and always will be. Install GSC Percentage Calculator now and stop wasting time on basic math.