Google Analytics Audit & Fixes

I need an experienced Google Analytics pro to give our website’s tracking a full health-check. My overriding goal is to trust the Traffic Sources reports again—especially for Organic search and Referral traffic, which drive most of our leads... (Budget: ₹1500 - ₹12500 INR, Jobs: Analytics, Data Analysis, Data Analytics, Google Adwords, Google Analytics, MySQL, SEO, WordPress)