StarSkew vs Content SEO Check

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

StarSkew compared with Content SEO Check
Detail	StarSkew	Content SEO Check
What it does	Chrome and Edge extension that flags Amazon listings with unusual review patterns	See your page's SEO structure in one click
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Three-verdict badge system (Looks Genuine, Mixed Signals, Unusual Patterns) No account or login required Published thresholds and methodology Privacy-focused with IP pseudonymization Works on Chrome and Edge browsers	Analyze headings (H1–H6) with structure warnings Internal link checker with anchor text and destination URLs External link audit with rel attributes In-content link analysis with word count Clean Markdown export with filtered content
What makes it different	Uses only public rating data, never accesses user accounts or payment information All thresholds and methodology are published for transparency No account, sign-in, ads or analytics required Independent tool not affiliated with Amazon	No account or login required Completely free to download and use Analyzes locally without sending data externally Five focused tools in one lightweight extension
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	1 no change since last check	45 no change since last check
Trust Flow (Majestic)	0	17
Citation Flow (Majestic)	22	31
Referring domains (Majestic)	21	161

4 details filled in for both companies.