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ApplyOnce Job Tracker for LinkedIn

By skybolabs

Never apply to the same LinkedIn job twice. ApplyOnce remembers every job you have seen, applied to, or been referred for.

Time on the storeUnder 6 monthsA rough range, not an exact date
Store users9As shown on the Chrome Web Store
Chrome Web Store rating4.5 / 52 ratings on the Chrome Web Store
Last store update22 Aug 2026Version 2.3.9, 48 days ago

Inside the extension

Reviews

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Permissions & access

Access levelLow

Asks only for everyday access, nothing we track as sensitive.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 2

Standard2

  • Save its own settingsstorage
  • Run its code on pages it can accessscripting

Members also see when a new version asks for new access.

Website access 1

  • linkedin.com and its subdomains
Extension ID
hnichcjkbhbjdckpbibeoofejfbmgbpm
Package size
35.86KiB
Manifest
Version 3

The maker

skybolabs has 2 listings on the store. Updates most of their listings often.

Listings
2
Combined store users
≈13
Store Featured
0
Updated in the last 90 days
2 of 2
  • Calmora4 users · updated 17 days ago

Combined users can count the same person more than once. See all 2 listings

Ext Watch AI

Should you build in this niche?

One research report for ApplyOnce Job Tracker for LinkedIn. Reports come with Plus, Pro and Max.

  • Takeaway & demandCited takeaway and search volumes
  • Traffic & domainPopularity rank, visits and authority
  • Money & pricingPlans and prices from the maker’s site
  • ReviewsComplaints and praise, quoted
  • Competitors & ranksRank against the closest listings
  • Build opportunityWhat to build and how to position it
  • Every number shows its source and date
  • Ready in a minute or two
  • Report and PDF yours for 30 days
Overview
Explore the store
Opportunities
Compare
Watchlist
Collections
Saved searches
Alerts
Reports
Plans & usage
Account settings
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