New in SEONIB 2026 · E-commerce Tool
The Competitor Analyzer that shows you exactly why you lose the sale.
Paste any Amazon or Shopify product URL and one competitor URL. Get a side-by-side report on pricing, listing quality, keyword coverage, review velocity, and BSR — in under 30 seconds.
✓ No credit card
✓ Free for SEONIB users
✓ Amazon · Shopify supported
⚡
30-second report
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12 metrics compared
73%
of e-commerce brands track competitors only monthly or less
2.4×
higher conversion when listings match top-3 competitor benchmarks
30s
average time to generate a full comparison report
12+
listing, pricing, and SEO metrics compared in one report
Why sellers switch to SEONIB
Stop guessing why a competitor outranks you.
Most e-commerce tools show you what happened. The Competitor Analyzer shows you what to change — backed by the exact gap between you and the top seller in your niche.
💰
Price gap & elasticity
See exactly how much you can charge more (or less) based on the price-vs-rating curve in your category — without losing the buy box.
🖼️
Listing completeness score
We score your title, bullet points, A+ content, image count, and video on a 0–100 scale and benchmark you against the top 3 competitors.
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Keyword coverage map
Find the exact search terms the top sellers rank for — and the high-intent keywords you are missing from your backend fields.
⭐
Review velocity
Track how fast competitors collect reviews. A 1.5× faster review velocity at the same price is almost always the differentiator.
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BSR & demand trends
Pull 90-day Best Sellers Rank trends for both products. Spot seasonality, stock-outs, and the moment competitors started winning share.
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AI-generated action plan
Every report ends with a 3-step action list generated by SEONIB's content engine — so you know what to fix first, second, and third.
How it works
Three steps. Thirty seconds. Zero setup.
No install, no extension, no CSV export — open the dashboard, paste two URLs, and read the report.
1
Paste your product URL
Drop in any Amazon ASIN link (works across all 21 marketplaces) or a public Shopify product URL.
2
Paste one competitor URL
Pick the one product you keep losing the buy box to. We compare against the same listing in real time.
3
Read the report
Get a side-by-side breakdown of 12 metrics plus a 3-step AI action plan. Export as PDF or push tasks to your team.
Backed by real e-commerce data
Why a competitor audit is the highest-ROI task in e-commerce.
McKinsey research shows that brands which continuously benchmark against top competitors grow 2.3× faster than brands that only review their own performance. Combined with Google's data on mobile purchase behavior, the case is clear: the brands that ship the most listing updates win the most searches.
- 73% of consumers use multiple channels before deciding — your listing must outperform the top 3 competitors, not just exist.
- Listings updated within 14 days of a competitor price change capture 31% more click share (per Statista e-commerce benchmarks 2025).
- Image count, A+ content, and video presence together explain ~38% of conversion variance between similar-priced products (HubSpot Commerce Report 2025).
Listing Quality Score (sample)
Benchmark of your product vs. top 3 in the niche
Score formula combines title clarity, bullet completeness, image count, A+ content presence, video presence, and review velocity. Methodology aligned with Think with Google listing guidelines and Semrush e-commerce benchmarks.
Built for
One tool, four very different jobs.
From solo Shopify founders to Amazon agencies managing 200+ SKUs, the Competitor Analyzer fits the workflow you already run.
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Amazon FBA sellers
Find the one listing change that will lift your organic rank on a high-intent keyword. Most teams save 4–6 hours of manual research per product.
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Shopify D2C brands
Compare your product page against the top 3 organic winners on Google. See what content length, FAQ structure, and schema they use that you don't.
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E-commerce agencies
Generate client-ready competitor audit PDFs in 30 seconds. Run weekly reports for every brand in your portfolio from a single dashboard.
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Affiliate & content sites
Validate which product is actually the "best" before you write a 3,000-word review. Skip products with weak listings and focus on the ones that convert.
What sellers say
Loved by operators, not just dashboards.
A snapshot of feedback from the 12,000+ SEONIB users running the Competitor Analyzer every week.
★★★★★
“I used to spend a whole Saturday pulling competitor data into a spreadsheet. SEONIB does it before my coffee is ready. The AI action plan is what makes it stick.”
★★★★★
“The keyword gap is gold. We were invisible on three high-intent search terms our top competitor owned. Two weeks after fixing the backend, we cracked page one.”
★★★★★
“We manage 200+ Shopify brands. The PDF export and the side-by-side report cut our audit time from 3 hours per brand to 3 minutes. ROI is stupidly obvious.”
FAQ
Quick answers, before you click.
Still on the fence? Here are the questions we get the most.
Is the SEONIB Competitor Analyzer really free?
Yes. It is free for all SEONIB account holders. Sign in to your dashboard, open the E-commerce Tools tab, and you can run unlimited analyses against Amazon and Shopify products.
Which marketplaces and platforms are supported?
All 21 Amazon marketplaces and any public Shopify storefront. eBay, Walmart, and TikTok Shop support is rolling out throughout 2026 — see the SEONIB knowledge base for the live roadmap.
What exactly does the report compare?
Price, listing completeness score, image and video count, A+ content presence, keyword coverage, BSR trend, review count, review rating, review velocity, and estimated monthly revenue — across 12 metrics in total.
Do I need to install a Chrome extension or app?
No. The tool is fully web-based. Open app.seonib.com, paste two URLs, and read the report. It works on desktop and mobile.
Can I export the report for clients or my team?
Yes. Every report can be exported as a branded PDF, shared via a private link, or pushed as tasks to Notion, Asana, and ClickUp.
How does this compare to Helium 10 or Jungle Scout?
Those are great for Amazon keyword research. SEONIB is a full-stack AI content pipeline — the Competitor Analyzer is one tool inside a much larger platform. See the side-by-side comparison for details.
Your competitor is already running this report. Are you?
Free, instant, and built for Amazon and Shopify operators who want to win the next 30 days, not write a thesis on the last 30.
Open the Competitor Analyzer →No credit card · Works on desktop and mobile · Free for SEONIB users
Recommended reading
Keep going with the rest of the SEONIB playbook.
Hand-picked reads from the SEONIB team on AI content workflows, competitive positioning, and the tooling stack for 2026.