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

Out-of-stock products are an unavoidable part of running an online store. Supply chain delays, seasonal demand spikes, and popular items selling out faster than expected — it happens to every merchant.

But how you handle out-of-stock products has a significant impact on both your SEO rankings and your conversion rates. Get it wrong, and you’ll lose traffic and sales. Get it right, and you can actually turn temporary stockouts into opportunities.

The SEO Impact of Out-of-Stock Products

What Google Says

Google has addressed out-of-stock products directly. According to Google’s guidelines, you should keep product pages live even when the product is temporarily out of stock. Here’s why:

The page has accumulated link equity (backlinks, internal links, user engagement signals)
The URL is indexed and may rank for valuable keywords
Removing the page creates a 404 which wastes crawl budget and drops rankings
301 redirects lose 10-15% of link equity in practice

The clear recommendation: don’t delete or redirect out-of-stock product pages.

The Real Problem: Collection Pages

While keeping individual product pages live is straightforward, the bigger issue is how out-of-stock products appear on collection pages.

Collection pages are often your highest-traffic pages. They rank for broad category keywords like “women’s running shoes” or “organic coffee beans.” When these pages prominently feature out-of-stock items:

Bounce rate increases — Visitors who see unavailable products leave faster
Pogo-sticking hurts rankings — When users click back to search results quickly, Google interprets this as a poor result
User engagement signals decline — Less time on page, fewer product clicks, lower conversion rates

Google uses engagement metrics as indirect ranking signals. A collection page full of out-of-stock products generates poor engagement — which can gradually erode your rankings.

The Conversion Cost of Poor Inventory Display

SEO isn’t the only casualty. Let’s look at the direct revenue impact:

Lost First Impressions

Research from the Baymard Institute shows that users form opinions about a collection page within 2-3 seconds. If the first products they see are unavailable, many won’t scroll further.

Abandoned Shopping Sessions

A study by IHL Group found that out-of-stock situations cost retailers an estimated $1 trillion globally in lost sales. While you can’t prevent stockouts entirely, you can minimize their impact by ensuring in-stock products get priority visibility.

Reduced Customer Trust

When a store consistently shows out-of-stock items prominently, customers question whether the store is actively maintained. This is especially damaging for new visitors who haven’t built trust with your brand yet.

Common Mistakes Merchants Make

Mistake 1: Deleting Out-of-Stock Products

The worst approach. Deleting a product:

Creates a 404 error for the URL
Loses all SEO equity the page has built
Breaks any external links pointing to that product
Removes the product from your sitemap
Means you need to create a new product (and rebuild SEO) when it’s back in stock

Mistake 2: Hiding Products from Collections Entirely

Some merchants use collection conditions to exclude out-of-stock products. This is better than deleting, but still problematic:

Products vanish from collection pages, weakening the page’s content
Internal linking structure breaks
When products return, they appear in unpredictable positions
You lose the opportunity for “back in stock” notification sign-ups

Mistake 3: Doing Nothing

Leaving out-of-stock products in their current position is the default behavior — and it’s actively hurting your conversion rate. Every out-of-stock product at the top of a collection is a wasted impression.

Best Practices for Handling Out-of-Stock Products

1. Keep Product Pages Live

Never delete or redirect an out-of-stock product page (unless the product is permanently discontinued). Keep the page live with:

A clear “Out of Stock” or “Sold Out” label
An estimated restock date if available
A “Notify Me” email sign-up option
Related product recommendations

2. Push Out-of-Stock Products Down in Collections

This is the key strategy. Keep products in your collections but move them to the bottom so that in-stock products get priority visibility.

This approach:

Preserves all SEO signals (the product is still on the page)
Improves user experience (shoppers see buyable products first)
Maintains internal linking (the product is still linked from the collection)
Boosts conversion rates (more impressions for available products)

3. Use Proper Structured Data

Keep your product schema markup updated with accurate availability status:

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

This tells Google the exact inventory status and can affect how your product appears in search results (including Google Shopping). See the full list of availability options (BackOrder, PreOrder, etc.) in the schema.org ItemAvailability reference.

4. Monitor and Automate

Manual management doesn’t scale. If you have more than a handful of products, you need automation.

The Automated Approach with Pushy

Pushy is built specifically to solve the out-of-stock sorting problem for Shopify stores. Instead of manually monitoring inventory and re-ordering collections, Pushy:

Automatically detects when products go out of stock
Pushes them to the bottom of their collections (not removed — just deprioritized)
Restores their position when inventory is replenished
Preserves your SEO by keeping all products and URLs intact

This is the approach recommended by SEO professionals: keep the content, maintain the URLs, but prioritize what’s actually available for purchase.

The Numbers

Stores using Pushy typically see:

Higher collection page engagement — Visitors interact with more products when the first items they see are available
Lower bounce rates — Fewer visitors leaving after hitting an out-of-stock product
Improved conversion rates — More impressions for in-stock products means more add-to-carts

Take Action

Don’t let out-of-stock products silently erode your SEO and conversion rates. The fix is straightforward:

Audit your collections — Check how many out-of-stock products appear in the top positions
Install Pushy — Get started for free and automate your collection sorting
Monitor results — Watch your collection page metrics improve as in-stock products get the visibility they deserve

Your products can’t sell themselves if customers never see them. Make sure the products people can buy are the first ones they find.