How Out-of-Stock Products Hurt Your SEO (And What to Do About It)

Every store runs out of stock sometimes. A supplier slips a delivery, a seasonal rush cleans you out, or one product just sells faster than you planned for. It happens to everyone.

What matters is how you handle it. Do it badly and you lose rankings and sales at the same time. Do it well and a temporary stockout barely costs you anything.

The SEO impact of out-of-stock products

What Google says

Google has been clear about this. Its ecommerce guidelines say to keep product pages live even when the item is temporarily out of stock. A few reasons:

The page has built up link equity over time: backlinks, internal links, engagement.
The URL is already indexed and may rank for keywords you care about.
Deleting it returns a 404, which wastes crawl budget and drops the rankings the page had.
Redirecting it points shoppers and crawlers away from a page that’s coming back, so it’s the wrong move for a temporary stockout. Google’s guidance is to keep the page live instead.

So the rule is simple: don’t delete or redirect a product page that’s only temporarily out of stock.

The real problem: collection pages

Product pages are the easy part. The harder problem is how out-of-stock items show up on your collection pages.

Collection pages are usually your highest-traffic pages. They rank for broad category terms like “women’s running shoes” or “organic coffee beans.” When those pages lead with sold-out products, a few things go wrong:

Bounce rate climbs, because shoppers who land on unavailable items leave faster.
Pogo-sticking starts to hurt you. When someone clicks back to the search results within seconds, Google reads that as a poor result.
Engagement drops across the board: less time on page, fewer clicks into products, fewer sales.

Google treats those engagement signals as indirect ranking factors. A collection page full of sold-out items scores badly on them, and over time that can drag your rankings down.

The conversion cost of poor inventory display

SEO isn’t the only thing that suffers. There’s a direct hit to revenue too.

Lost first impressions

Research from the Baymard Institute shows that around 30% of shoppers who hit an out-of-stock product will abandon to look for it elsewhere. If the first products they see on a collection page are unavailable, plenty won’t bother scrolling.

Abandoned shopping sessions

A study by IHL Group put the global cost of out-of-stock situations at an estimated $1 trillion in lost sales. You can’t stop stockouts entirely, but you can keep them from being the first thing a shopper sees.

Reduced customer trust

When sold-out items keep showing up front and center, shoppers start to wonder whether anyone’s minding the store. That’s especially costly with first-time visitors who don’t know your brand yet.

Common mistakes merchants make

Mistake 1: Deleting out-of-stock products

The worst option. Deleting a product:

Returns a 404 for the URL
Throws away all the SEO equity the page had built
Breaks any external links pointing to it
Drops the product from your sitemap
Forces you to create a new product, and rebuild its SEO, once it’s back in stock

Mistake 2: Hiding products from collections entirely

Some merchants set collection conditions that exclude out-of-stock products. Better than deleting, but it still has problems:

Products disappear from the collection, which thins out the page’s content
Internal linking breaks
When the items come back, they reappear in unpredictable positions
You miss the chance to collect “back in stock” sign-ups

Mistake 3: Doing nothing

Leaving sold-out products wherever they happen to fall is the default, and it quietly costs you. Every out-of-stock item sitting near the top of a collection is a wasted impression.

Best practices for handling out-of-stock products

1. Keep product pages live

Don’t delete or redirect an out-of-stock product page unless the product is gone for good. Keep it live with:

A clear “Out of Stock” or “Sold Out” label
An estimated restock date, if you have one
A “Notify Me” email sign-up
A few related product recommendations

2. Push out-of-stock products down in collections

This is the one that matters most. Leave the products in your collections, but move them to the bottom so in-stock items get the prime spots.

That way you:

Keep all the SEO signals, since the product is still on the page
Show shoppers products they can actually buy first
Hold the internal linking together, since the product is still linked from the collection
Get more impressions on available products, which lifts conversions

3. Use proper structured data

Keep your product schema markup in sync with real availability:

{
  "@type": "Product",
  "offers": {
    "@type": "Offer",
    "availability": "https://schema.org/OutOfStock"
  }
}

This tells Google the exact inventory status and can change how your product shows up in search, including Google Shopping. The full set of options (BackOrder, PreOrder, and so on) is in the schema.org ItemAvailability reference.

4. Monitor and automate

Doing this by hand doesn’t scale. Once you’re past a handful of products, you need automation.

The automated approach with Pushy

Pushy was built for exactly this problem on Shopify. Instead of you watching inventory and reordering collections by hand, it:

Detects when a product goes out of stock
Moves it to the bottom of its collections (not removed, just deprioritized)
Puts it back in place once inventory returns
Keeps your SEO intact by leaving every product and URL where it is

That’s what SEO folks recommend: keep the content, keep the URLs, and prioritize what people can actually buy.

What changes

When the first products shoppers see are in stock, they click into more of them, leave less often, and add more to cart. Same traffic, same catalog, better collection page.

Frequently Asked Questions

Do out-of-stock products hurt your SEO?

Indirectly, yes. Individual out-of-stock product pages are fine to keep live, but collection pages that lead with unavailable items see higher bounce rates and weaker engagement, which are signals Google uses indirectly when ranking. The fix is to keep the products on the page but push them to the bottom.

Should I delete or 301-redirect out-of-stock product pages?

Not for temporary stockouts. Google recommends keeping the page live so it holds onto its link equity and rankings. Deleting it creates a 404, and redirecting it hands the returning product's URL and ranking signals over to a different page. Only redirect a product page if the item is permanently discontinued.

What is the SEO-safe way to handle out-of-stock products?

Keep the product page live with a clear "out of stock" label and a "notify me" option, keep the product in its collections, and push it to the bottom so in-stock items get priority. This preserves URLs, internal links, and engagement while improving conversions.

Does Google penalize stores for out-of-stock products?

There is no direct penalty for having out-of-stock products. The risk is indirect: poor engagement on collection pages full of unavailable items can erode rankings over time. The goal is to manage visibility, not to hide everything.

Should I update structured data when a product is out of stock?

Yes. Set your product schema availability to "https://schema.org/OutOfStock" (or BackOrder / PreOrder where relevant) so Google and Google Shopping show accurate status, and keep it updating automatically as inventory changes.

What to do next

Out-of-stock products chip away at your SEO and conversions without making any noise about it. The fix isn’t complicated:

Audit your collections and see how many sold-out products sit in the top positions.
Install Pushy. Get started for free and let it sort your collections.
Watch your collection metrics as in-stock products move up where shoppers can see them.

Your products can’t sell themselves if nobody sees them. Put the ones people can actually buy first.