Webrex: SEO Audit Optimizer review (2026): is the free plan enough?
Technical SEO audit app for Shopify stores, priced by product count
Webrex: SEO Audit Optimizer report card
Fair · out of 4.0 · graded Oct 23, 2026
Best for a technical SEO checklist for a Shopify store
Webrex SEO Audit Optimizer checks a Shopify store's meta tags, alt text, social tags, URLs, scripts and security, and paid plans add 50+ page checks, robots.txt, sitemap and hreflang audits with suggested fixes. The free plan covers 50 products, prices climb with catalog size to a 5,000-product ceiling, and schema and AI meta tags are separate apps.
Who Webrex: SEO Audit Optimizer is for
- Fits if you want a technical SEO checklist rather than a full suite
- Works for stores selling in several countries that need hreflang checked
Who Webrex: SEO Audit Optimizer is not for
- Skip it if your store isn't on Shopify, as it installs only from the Shopify App Store
- Tight if you stay free, at 50 products and basic checks, with robots.txt, sitemap and hreflang audits on Premium
- Pricey if your catalog grows, as the price rises with products and the top plan stops at 5,000
- Too light for fixing schema, AI meta tags or speed, which are separate Webrex apps
Why Webrex: SEO Audit Optimizer gets a 2.0
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- CValue for moneyPremium is $9.99 every 30 days for 500 products, just under this category's $10.99 middle, or $83.92 a year. 1,000 products is $19.99 and 5,000 is $29.99.
- CFree plan and trialFree for 50 products with basic checks, duplicate content detection, meta tag validation and missing alt text. You'll pass 50 products fast, and paid plans have a 7-day trial.
- CFeaturesMeta, alt text and social tag checks, URL and crawl analysis, hreflang, scripts, AMP and security, and fixes from Premium. It covers the audit, but schema, AI meta tags and speed work are separate Webrex apps.
- CEase of useNo rating on record. It installs from the Shopify App Store, but an audit only helps once you work through its findings, and fixes start at Premium.
- CPlatforms and integrationsWeb only, inside the Shopify admin, with Shopify Admin the one connection listed. No phone or desktop app.
What these grades rest on. Graded from this listing, whose facts were read from Webrex Studio's own pages and its Shopify App Store listing on 23 October 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.
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<a href="https://toolgpa.com/tools/webrex-seo-audit-optimizer#review"><img src="https://toolgpa.com/badge/webrex-seo-audit-optimizer.svg" alt="Webrex: SEO Audit Optimizer: 2.0 GPA on ToolGPA" width="196" height="56"></a>Where Webrex: SEO Audit Optimizer stands among SEO plugins and apps
Webrex: SEO Audit Optimizer's GPA of 2.0 is higher than 7 of the 78 other SEO plugins and apps we grade, and level with 10.
Its paid plans start at $9.99 a month, against a middle price of $9.99 for the category: 24 of the 58 others that charge start lower.
On features, ease of use and platforms it scores 2.0 out of 4. 22 tools score higher and cost less.
Each grade against the category
Every bar is all 79 SEO plugins and apps we grade, cut by the letter each got. Webrex: SEO Audit Optimizer’s own letter is outlined.
- CValue for moneyAbove 15 of 78, level with 27
- CFree plan and trialAbove 8 of 78, level with 38
- CFeaturesAbove 9 of 78, level with 43
- CEase of useAbove 0 of 78, level with 59
- CPlatforms and integrationsAbove 0 of 78, level with 30
Price against what you get
Each dot is one of 70 SEO plugins and apps. Further left costs less, and higher up scores better on features, ease of use and platforms. Point at a dot to see which tool it is.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Keep Webrex: SEO Audit Optimizer, or make your own?
Keep it
Nothing Webrex: SEO Audit Optimizer does is plain enough to make in a weekend. The 2 things listed below take a company.
That makes this kind of software worth paying for, not this one in particular: 61 of the 78 other SEO plugins and apps grade higher. It costs $119.88 a year.
What you could not
- A crawler that checks every page of a site.
- A score built from what the top results for each keyword cover.
What this rests on. Webrex: SEO Audit Optimizer’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
What is Webrex: SEO Audit Optimizer?
Webrex: SEO Audit Optimizer checks a Shopify store for technical SEO problems: meta titles, descriptions and image alt text, social sharing tags, URL structure and crawling, localization, security, scripts and AMP. Paid plans add more than 50 page checks, robots.txt and sitemap checks, hreflang, HTML quality and content analysis, and SEO recommendations and fixes. Plans are set by how many products the app can audit.
Worth knowing
- Works only on Shopify stores; it is installed from the Shopify App Store.
- The free plan audits 50 products with basic checks; the 50+ page checks, robots.txt, sitemap and hreflang audits need Premium at $9.99 a month.
- Price rises with catalog size, and the largest plan stops at 5,000 products.
- Schema markup, AI meta tags and speed optimization are separate Webrex apps.
Key features
- Meta tag audit
- Checks meta titles, descriptions and image alt text across the store, and flags missing alt text and duplicate content on every plan.
- Social tag checker
- Checks the sharing tags that Facebook, WhatsApp, Twitter and Pinterest read when a product link is shared.
- URL and crawling analysis
- Reviews URL structure and how efficiently search engines can crawl the store; robots.txt and sitemap checks start at Premium.
- International SEO
- Premium and above audit hreflang tags and localization settings for stores that sell in several languages or regions.
- Script, AMP and security checks
- Looks at script performance, AMP compliance and security settings that affect loading and mobile use.
- Recommendations and fixes
- Premium and above add SEO recommendations and fixes for the issues found, plus content quality and HTML quality checks.
Webrex: SEO Audit Optimizer pricing
As of Oct 23, 2026, Webrex: SEO Audit Optimizer has a free plan, and paid plans start at $9.99 per month for 500 products, billed every 30 days.
- Starts at
- $9.99 per month for 500 products, billed every 30 days
- Free plan
- 50 products, basic technical SEO checks, duplicate content detection, meta tag validation and missing alt text detection.
- Free trial
- 7-day free trial on the Premium, Pro and Elite plans
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | 50 products, basic technical checks, duplicate content detection, meta tag validation and missing alt text detection. |
| Premium | $9.99per month for 500 products, billed every 30 days | 50+ page checks, robots.txt and sitemap, content quality, hreflang, HTML quality, and recommendations and fixes. $83.92 a year. |
| Pro | $19.99per month for 1,000 products, billed every 30 days | Everything in Premium for up to 1,000 products, with priority support. $167.92 a year. |
| Elite | $29.99per month for 5,000 products, billed every 30 days | Everything in Pro for up to 5,000 products. $251.92 a year. |
Read from apps.shopify.com on Oct 23, 2026. Prices change, so confirm with Webrex: SEO Audit Optimizer before you buy.
Ways to pay less
- Annual discountSave 30% with yearly billing
The listing offers each paid plan yearly at 30% less, for example Premium at $83.92 a year instead of $9.99 a month.
Stated on apps.shopify.com
Works with
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Common questions
Does Webrex: SEO Audit Optimizer have an Android app?
No Android app was listed when its pages were read on Oct 23, 2026. Webrex: SEO Audit Optimizer is listed for Web.
Does Webrex: SEO Audit Optimizer have an iPhone app?
No iPhone app was listed when its pages were read on Oct 23, 2026. Webrex: SEO Audit Optimizer is listed for Web.
Is Webrex: SEO Audit Optimizer open source?
Webrex: SEO Audit Optimizer is not described as open source on its own site, as read on Oct 23, 2026.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Oct 23, 2026.