Tools
Semalt SEO Extension is a free SEO tool to track websites’ Google rankings and spot issues that keep you from attracting traffic.
Compare extensions
Workflow & Planning
Instantly check your website's SEO, analyze competitors and get advantage of powerful search analytics in one place.
Audience & ratings
Store users
10K
30K
Ratings
What stands out
Serpstat Website SEO Checker reports the larger audience. These are store counts. The rating difference is 0.14 points across 219 and 192 ratings.
Different categories. Category overlap does not establish that two products serve the same workflow.
Product & publisher
Publisher
LP
serpstat.com
Publisher portfolio
4 listings
1 listing
Listing status
Active
Active
Manifest
Version 3
Version 3
Package size
2.48MiB
1.39MiB
Permissions & access
Requested capabilities describe access, not developer intent or a safety verdict.
API permissions
5 requested
- activeTab
- scripting
- tabs
- storage
- management
4 requested
- tabs
- storage
- activeTab
- scripting
Website patterns
193 recorded
- *://*.semalt.com/*
- *://*.semalt.global/*
- *://*.g.cn/*
- *://*.google.ad/*
- *://*.google.ae/*
- *://*.google.al/*
- *://*.google.am/*
- *://*.google.as/*
- *://*.google.at/*
- *://*.google.az/*
- *://*.google.ba/*
- *://*.google.be/*
- *://*.google.bf/*
- *://*.google.bg/*
- *://*.google.bi/*
- *://*.google.bj/*
- *://*.google.bs/*
- *://*.google.by/*
- *://*.google.ca/*
- *://*.google.cc/*
- *://*.google.cd/*
- *://*.google.cf/*
- *://*.google.cg/*
- *://*.google.ch/*
- *://*.google.ci/*
- *://*.google.cl/*
- *://*.google.cm/*
- *://*.google.co.ao/*
- *://*.google.co.bw/*
- *://*.google.co.ck/*
- *://*.google.co.cr/*
- *://*.google.co.id/*
- *://*.google.co.il/*
- *://*.google.co.in/*
- *://*.google.co.jp/*
- *://*.google.co.ke/*
- *://*.google.co.kr/*
- *://*.google.co.ls/*
- *://*.google.co.ma/*
- *://*.google.co.mz/*
- *://*.google.co.nz/*
- *://*.google.co.th/*
- *://*.google.co.tz/*
- *://*.google.co.ug/*
- *://*.google.co.uk/*
- *://*.google.co.uz/*
- *://*.google.co.ve/*
- *://*.google.co.vi/*
- *://*.google.co.za/*
- *://*.google.co.zm/*
- *://*.google.co.zw/*
- *://*.google.com.af/*
- *://*.google.com.ag/*
- *://*.google.com.ai/*
- *://*.google.com.ar/*
- *://*.google.com.au/*
- *://*.google.com.bd/*
- *://*.google.com.bh/*
- *://*.google.com.bn/*
- *://*.google.com.bo/*
- *://*.google.com.br/*
- *://*.google.com.bz/*
- *://*.google.com.co/*
- *://*.google.com.cu/*
- *://*.google.com.cy/*
- *://*.google.com.do/*
- *://*.google.com.ec/*
- *://*.google.com.eg/*
- *://*.google.com.et/*
- *://*.google.com.fj/*
- *://*.google.com.gh/*
- *://*.google.com.gi/*
- *://*.google.com.gt/*
- *://*.google.com.hk/*
- *://*.google.com.jm/*
- *://*.google.com.kh/*
- *://*.google.com.kw/*
- *://*.google.com.lb/*
- *://*.google.com.lc/*
- *://*.google.com.ly/*
- *://*.google.com.mm/*
- *://*.google.com.mt/*
- *://*.google.com.mx/*
- *://*.google.com.my/*
- *://*.google.com.na/*
- *://*.google.com.nf/*
- *://*.google.com.ng/*
- *://*.google.com.ni/*
- *://*.google.com.np/*
- *://*.google.com.om/*
- *://*.google.com.pa/*
- *://*.google.com.pe/*
- *://*.google.com.pg/*
- *://*.google.com.ph/*
- *://*.google.com.pk/*
- *://*.google.com.pr/*
- *://*.google.com.py/*
- *://*.google.com.qa/*
- *://*.google.com.sa/*
- *://*.google.com.sb/*
- *://*.google.com.sg/*
- *://*.google.com.sl/*
- *://*.google.com.sv/*
- *://*.google.com.tj/*
- *://*.google.com.tr/*
- *://*.google.com.tw/*
- *://*.google.com.ua/*
- *://*.google.com.uy/*
- *://*.google.com.vc/*
- *://*.google.com.vn/*
- *://*.google.com/*
- *://*.google.cv/*
- *://*.google.cz/*
- *://*.google.de/*
- *://*.google.dj/*
- *://*.google.dk/*
- *://*.google.dm/*
- *://*.google.dz/*
- *://*.google.ee/*
- *://*.google.es/*
- *://*.google.fi/*
- *://*.google.fm/*
- *://*.google.fr/*
- *://*.google.ga/*
- *://*.google.ge/*
- *://*.google.gf/*
- *://*.google.gl/*
- *://*.google.gm/*
- *://*.google.gp/*
- *://*.google.gr/*
- *://*.google.gy/*
- *://*.google.hn/*
- *://*.google.hr/*
- *://*.google.ht/*
- *://*.google.hu/*
- *://*.google.ie/*
- *://*.google.io/*
- *://*.google.iq/*
- *://*.google.is/*
- *://*.google.it/*
- *://*.google.jo/*
- *://*.google.kg/*
- *://*.google.ki/*
- *://*.google.kz/*
- *://*.google.la/*
- *://*.google.li/*
- *://*.google.lk/*
- *://*.google.lt/*
- *://*.google.lu/*
- *://*.google.lv/*
- *://*.google.md/*
- *://*.google.me/*
- *://*.google.mg/*
- *://*.google.mk/*
- *://*.google.ml/*
- *://*.google.mn/*
- *://*.google.ms/*
- *://*.google.mu/*
- *://*.google.mv/*
- *://*.google.mw/*
- *://*.google.ne/*
- *://*.google.nl/*
- *://*.google.no/*
- *://*.google.nr/*
- *://*.google.nu/*
- *://*.google.pl/*
- *://*.google.pn/*
- *://*.google.ps/*
- *://*.google.pt/*
- *://*.google.ro/*
- *://*.google.rs/*
- *://*.google.ru/*
- *://*.google.rw/*
- *://*.google.sc/*
- *://*.google.se/*
- *://*.google.sh/*
- *://*.google.si/*
- *://*.google.sk/*
- *://*.google.sm/*
- *://*.google.sn/*
- *://*.google.so/*
- *://*.google.st/*
- *://*.google.td/*
- *://*.google.tg/*
- *://*.google.tk/*
- *://*.google.tl/*
- *://*.google.tm/*
- *://*.google.tn/*
- *://*.google.to/*
- *://*.google.tt/*
- *://*.google.vg/*
- *://*.google.vu/*
- *://*.google.ws/*
None recorded
Releases
Explore the release history
Create an account to compare versions and update timing. Your plan controls history depth.
Create your free accountEvidence behind this comparison
Both listings observed 2 Oct 2026.
Store users and ratings are observations, not revenue or lifetime installs. A larger audience or a higher score does not establish product quality.
How Earlygap collects evidenceReplace an extension
Your comparison
2 of 2 selected
Website Ranking and SEO Checker by SemaltTools
Serpstat Website SEO CheckerWorkflow & Planning