OpenSEO (DuckDuckDeploy)
An open-source workspace for search research and site audits
Backlinks
Discover, monitor, or manage links from other websites that point to a selected site.
Ranks Hawk
Track competitors and turn search changes into content opportunities
Mangools
Research keywords, inspect search results, and track rankings.
Ahrefs
Research search visibility, backlinks, and competitors
Notesnook
Write and sync notes with privacy built in.