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Keyword Cluster vs Locksy

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Keyword Cluster compared with Locksy
DetailKeyword Cluster logo Keyword Cluster Locksy
What it doesChrome extension for keyword clusters and SEO insights Lock and password-protect any browser tab in one click with offline encryption and no account needed
StageNot given Startup
FoundedNot given 2024
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free Core tier includes core tab locking, biometric unlock, offline encryption, 3 domain locks, 3 intruder photos, 5 biometric unlocks per day, and 3 total uses of Lock All Tabs. Locksy Pro is $4.99 one-time payment for lifetime license covering up to 5 devices, with unlimited domain locks, unlimite
Key features
  • Keyword clustering by search intent
  • Long-tail keyword discovery
  • AI-powered keyword grouping
  • Real-time insights on Google and Bing
  • Topic cluster identification
  • Related search query suggestions
  • No account or login required
  • Support for Google, Bing, and YouTube
  • Password protection with PBKDF2 encryption at 600,000 iterations
  • Domain and URL path locking with wildcard patterns
  • Biometric unlock with Touch ID, Windows Hello, and Face ID
  • Auto-lock timer with smart activity detection
  • Privacy Blur Shield to mask passwords and credit cards
  • Screen Share Shield for meeting protection
  • Webcam intruder capture on failed unlock attempts
  • Scheduled locking during specific hours and days
What makes it different
  • Shows keyword clusters directly in search results without leaving Google or Bing
  • Completely free with no account needed
  • Eliminates need to switch between multiple SEO tools
  • Groups keywords by search intent for better content alignment
  • No account required, works instantly in 30 seconds
  • One-time $4.99 lifetime Pro payment with no subscriptions
  • Works across all major browsers including Chrome, Edge, Firefox, Brave, Opera, Vivaldi
  • Granular tab-level protection instead of all-or-nothing device lock
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)11 no change since last check36 no change since last check
Trust Flow (Majestic)31
Citation Flow (Majestic)2320
Referring domains (Majestic)5020

4 details filled in for both companies.

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