Adtimizer — sellers.json validator
By Publisher
Validate sellers.json: JSON structure, version 1.0, seller fields, and reciprocal ads.txt / app-ads.txt checks by Adtimizer.
Time on the storeUnder a yearA rough range, not an exact date
Store users28As shown on the Chrome Web Store
Chrome Web Store rating5.0 / 55 ratings on the Chrome Web Store
Last store update13 Jul 2026Version 1.0.2, 3 months ago
Inside the extension
Product image 1 of 2Reviews
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The maker
This maker has 2 listings on the store. Updates most of their listings often.
- Listings
- 2
- Combined store users
- ≈57
- Store Featured
- 0
- Updated in the last 90 days
- 2 of 2
- Adtimizer — ads.txt analyzer29 users · updated 3 months 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 Adtimizer — sellers.json validator. 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
