Is Sif — 亚马逊Listing和广告优化 safe?

Clean risk

Shows Amazon listing traffic keywords, variation comparisons, and search-result ranking and traffic-share data.

This extension adds Sif listing and advertising optimization data for Amazon sellers. On product detail pages, it shows main traffic terms, traffic distribution, and variation-level traffic comparisons. On search pages, it shows natural and Sponsored Product ranking trends plus traffic share by exposure position for the target keyword.

0Risk
Who publishes it

河南共蓝网络科技有限公司 - no other listings under this identity, 4 shared hostnames

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Sif
Declared legal entity
河南共蓝网络科技有限公司
Registered address
郑州片区(经开)经南三路214号1号办公楼A28号, 郑州市, 河南省 450016, CN
Registered contact
代春林

Shared hosts - 4 hostnames

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

advertising.amazon.com.au
Also called by 4 other listings, including Productor for Merch by Amazon
advertising.amazon.com.mx
Also called by 4 other listings, including Productor for Merch by Amazon
advertising.amazon.ca
Also called by 6 other listings, including Productor for Merch by Amazon
advertising.amazon.com.br
Also called by 6 other listings, including Productor for Merch by Amazon, Avantpro AMZ

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 30 September 2026elglapmnjgilhlbfjogkgfledogdkmol