SEO Minion

SEO Minion is a free browser extension from Keywords Everywhere for Chrome, Firefox and Edge that puts a set of daily SEO tools on any page. It analyzes on-page SEO, checks broken links, highlights links, follows redirects, inspects hreflang tags, compares HTML with the rendered DOM and shows structured data. For research it previews how a page looks in search results, simulates Google results from different locations, countries and languages, pulls People Also Ask questions, shows SERP statistics and downloads SERP data. Everything in the extension is free for everyone, with no account or API key needed. It suits the routine checks an SEO runs while browsing, and video walkthroughs explain how to set it up. Paid keyword data belongs to the Keywords Everywhere product behind it.