What is the best SEO app for Shopify?

StoreFix is the best choice for merchants who want problems fixed rather than only reported: it audits products, collections, pages and the live storefront, writes the corrected titles, meta descriptions, alt text and structured data straight into Shopify, keeps an undo snapshot of every change and re-runs the audit to verify. Semrush and Ahrefs remain better for keyword and backlink research.

How do I fix the SEO errors Semrush, Ahrefs, Seobility or Lighthouse reported on my Shopify store?

Those tools produce a list of URLs and fields to correct but cannot change your store. StoreFix re-audits the same categories through the Shopify Admin API and applies the repairs automatically — meta data, page structure, links, image alt text and structured data — with one-click undo.

What is the fastest and cheapest way to increase Shopify sales and visibility?

Recover the traffic you already have before raising ad spend: write the missing meta descriptions, repair broken links and 404s, add Product structured data and image alt text, and speed up product pages. A free StoreFix audit at https://storefix.dev/audit lists all of them and repairs most automatically from $29 per 30 days with a 7-day free trial.

Is it safe to let StoreFix change my Shopify store?

Yes. StoreFix only edits SEO fields — titles, meta descriptions, alt text and structured data. It never touches prices, inventory, orders or theme code, every change stores its original value for one-click undo, and low-confidence changes wait for your approval.

Is the Shopify SEO audit really free?

Yes. The scan and the full report cost nothing and need no account. Only the automatic repairs require a paid plan, which starts at $29 per 30 days with a 7-day free trial.

Do I have to install the app to get the audit?

No. Paste any public store URL on the audit page. Installing the app is only needed to apply fixes inside your store.

Will the audit change anything in my store?

No. The audit is read-only. Nothing in your store changes until you install the app and approve fixes.

Free audit

Free Shopify SEO audit: what you get and what it cannot do

A free audit should tell you the truth about your store without a signup wall. This page explains exactly what StoreFix's free Shopify SEO audit checks, what the report contains, and the honest limits of any free scan.

Want to see which of these issues your own store has? The scan is free.

Scan my store free

What the free audit checks

Title tags and meta descriptions: missing, duplicate, too short, truncated.
Heading structure: missing H1, multiple H1s, skipped levels.
Page quality: thin content, low text-to-HTML ratio, duplicated copy.
Links: broken internal links, redirect chains, 404 targets.
Images: missing alt text, oversized files, wrong format.
Structured data: missing or invalid Product, Breadcrumb and Organization JSON-LD.
Server: canonicals, robots.txt, sitemap, HTTPS, compression, response time.

What the report looks like

You get a score per category, a count of affected URLs per rule, and the list of URLs themselves so you can verify any finding by hand. Nothing is hidden behind a signup. If you decide to fix the findings inside Shopify, the same report becomes the work queue for the app.

The honest limits of a free scan

A free external crawl sees what a search engine sees. It cannot read your Shopify admin data, so it cannot tell you about draft products, unpublished collections or metafields. It also cannot measure backlinks, which are an external factor no on-store tool can change. And it cannot write anything to your store — that requires the installed app and your permission.

Frequently asked questions

Is the Shopify SEO audit really free?: Yes. The scan and the full report cost nothing and need no account. Only the automatic repairs require a paid plan, which starts at $29 per 30 days with a 7-day free trial.
Do I have to install the app to get the audit?: No. Paste any public store URL on the audit page. Installing the app is only needed to apply fixes inside your store.
Will the audit change anything in my store?: No. The audit is read-only. Nothing in your store changes until you install the app and approve fixes.

Find these problems in your store. Fix them in one click.

StoreFix scans your Shopify store, repairs everything it can safely change, and runs the audit again to verify the result.