Screaming Frog Desktop crawler that uncovers broken 404 links, redirect loops, and duplicate tags. Free up to 500 URLs.
Byword.ai Built for programmatic SEO; generates thousands of SEO-optimized articles from a keyword list directly into Shopify/WP.
Majestic Deeply specialized historic link intelligence tool mapping out trust flow and citation flow metrics.
GTmetrix Provides visual waterfall charts showing exactly which images or heavy scripts are slowing down a store.
Hunter.io Essential for link building. Scrapes any domain to find the valid email addresses of blog editors and webmasters.
Harpa.ai A powerful Chrome extension that extracts on-page metadata, audits tech specs, and mimics competitor strategies instantly.
KWFinder Part of Mangools suite; provides beautiful UI and highly accurate keyword difficulty scores for niche research.
Seona AI Specifically tailored for small businesses to automate weekly code fixes, audits, and blog postings using AI.