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Keyword Density Checker Pro

By gaijinanime

Analyze any webpage for keyword density, word count, readability and phrase frequency in one click. For SEO writers and marketers.

View Chrome Web Store
Time on the storeUnder a yearSee the exact launch date
Store users7As shown on the Chrome Web Store
Chrome Web Store ratingNot rated yetNo store ratings yet
Last store update31 May 2026Version 1.0.6, 4 months ago

How Keyword Density Checker Pro is doing

Keyword Density Checker Pro has been on the store for less than a year and is in the lower half of Tools by users. Interest has been picking up lately.

Time on the store
Under a year

A rough range. Members see the exact launch date.

Place in Tools
Lower half

By store users, among the Tools extensions we track.

Recent direction
Rising

Picking up faster than the month before.

See the exact launch date and full history

Inside the extension

Keyword Density Checker Pro developer product preview 1
Product image 1 of 5

Reviews

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Audience & ratings

See full audience and rating history

Users and ratings over time, growth in the last 30/90/365 days.

See plans

Release history

See the release history

Every version, when it shipped and what access it added or removed.

See all with Plus · $19/mo

Competitors

Closest by name, description, category or topic.

Finding the closest competitors…

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 4

Standard4

  • Work on the tab you click it onactiveTab
  • Save its own settingsstorage
  • Run tasks on a schedulealarms
  • Run its code on pages it can accessscripting

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

Website access 0

No website access beyond the tab you click it on.

Extension ID
bbaimnognhkcmnmpgbmndgincolmhmdf
Package size
831KiB
Manifest
Version 3

The maker

gaijinanime has 20 listings on the store. Updates now and then.

Listings
20
Combined store users
≈1.5K
Store Featured
0
Updated in the last 90 days
9 of 20

Combined users can count the same person more than once. See all 20 listings

Ext Watch AI

Should you build
in this niche?

One research report for Keyword Density Checker Pro: the takeaway, search demand, traffic, pricing, reviews, competitors and what to build. Every number shows its source and date. Anything we cannot verify is marked.

Takeaway & demand

A cited takeaway, plus Google search volumes for the niche

Traffic & domain

Website popularity rank, visits and domain authority, each with its source

Money & pricing

Plans and prices read from the maker’s website. No revenue guesses

Reviews

Top complaints, praise and recent issues, quoted from real reviews

Competitors & ranks

Where it ranks against the closest listings

Build opportunity

What to build, what an MVP must fix, and how to position it

Full research reports, with Ext Watch Plus.

Create your account to save your research. Reports come with Plus, Pro and Max.

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