Run the Mega Analyzer across up to 10 URLs at once. Six bucket scores per site, a comparison matrix, a weakest-link tag per row, and a mega batch AI fix prompt that covers the whole portfolio.
Paste up to 10 URLs, one per line. Each is fetched as desktop, parsed, scored across six buckets (SEO / Schema / E-E-A-T / Voice / Mobile parity skipped / Perf + AI). Mobile parity is approximated from viewport/CLS signals only — for deep parity, use the single-URL Mega Analyzer. A batch of 10 URLs takes about 60 seconds.
Between 2 and 10 URLs works best. With 1 URL, the single-page Mega Analyzer gives you deeper output.