Gmail 送信前キーワードチェック
Gmail送信時に本文・件名・添付ファイル名を指定キーワードと照合し、該当した場合に確認ポップアップを表示します。
Time on the storeUnder 6 monthsA rough range, not an exact date
Store users20As shown on the Chrome Web Store
Chrome Web Store ratingNot rated yetNo store ratings yet
Last store update27 Aug 2026Version 1.9.2, 40 days ago
Inside the extension
Product image 1 of 1Reviews
Loading reviews…
The maker
nishimura1694 has 3 listings on the store. Updates most of their listings often.
- Listings
- 3
- Combined store users
- ≈42
- Store Featured
- 0
- Updated in the last 90 days
- 3 of 3
- タブ名変更 (Tab Renamer)19 users · updated 32 days ago
- サイト自動退避 (Tab Nudge)3 users · updated 8 days ago
Combined users can count the same person more than once. See all 3 listings
Ext Watch AI
Should you build in this niche?
One research report for Gmail 送信前キーワードチェック. 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