Out-of-stock products
How a store handles out-of-stock and discontinued products is a common source of both SEO mistakes and user experience problems. Deleting pages, leaving dead products indexed, or redirecting everything to the homepage are all errors that cost organic traffic and frustrate users. The right approach depends on whether the product is temporarily unavailable or permanently gone.
The key distinction: temporary vs permanent
Every out-of-stock product decision starts here:
Temporarily out of stock: The product will return. Common for seasonal items, popular products with supply delays, or items in between production runs.
Permanently discontinued: The product will never return. The decision is what to do with the page, its backlinks, its traffic, and the users who land on it.
These two states require completely different SEO responses.
Learning objectives
After completing this module, you will be able to:
- Choose the correct handling for different inventory states.
- Preserve rankings, backlinks, and user trust during inventory changes.
- Implement SEO-safe decisions for both temporary and permanent unavailability.
Temporarily out-of-stock products
For products that will return:
Keep the page live. A product page that is temporarily out of stock still has SEO value — it is indexed, it has backlinks, and users searching for the product need to land somewhere.
Show the status clearly:
- Indicate when the product is expected back.
- Add a "Notify me when available" feature for lead capture.
- Show alternative or related products.
- Keep the product in the primary navigation and category pages.
Update schema:
- Change
Offeravailability toOutOfStockorBackOrderin your Product schema. - Do not mark as "InStock" when the product is unavailable — this misleads users and violates Merchant Center policies.
Do not redirect. Redirecting a temporarily out-of-stock product to a different URL signals to Google that the product has permanently moved. When it comes back, you lose the ranking position and must rebuild.
Permanently discontinued products
For products that will never return:
Option 1: Keep page live with alternatives
If the product page has significant organic traffic, backlinks, or brand recognition, keeping it live with useful alternatives is often the best approach:
- Clearly state the product is discontinued.
- Feature highly relevant replacement or alternative products.
- Keep the page indexed so traffic continues to land (and be directed to alternatives).
Option 2: Redirect to a relevant replacement
If a highly relevant product exists that satisfies the same user intent, a 301 redirect to the replacement product or category page is appropriate. Key: the destination must be genuinely relevant.
Do not redirect to the homepage unless no relevant alternative exists — a homepage redirect for a discontinued product is a soft 404 from Google's perspective.
Option 3: Return 404 or 410
If the product has no traffic, no backlinks, and no relevant replacement:
- 404: appropriate when the absence is not definitively permanent or when you want to leave it available for future re-listing.
- 410 (Gone): signals to Google that the resource is permanently removed. Google processes 410s faster than 404s — use 410 when you are certain the product will never return and the page has no SEO value worth preserving.
Decision matrix
| Situation | Recommended action |
|---|---|
| Temporarily out of stock | Keep page live, update schema, show alternatives |
| Discontinued, has traffic and backlinks | Keep page with alternatives OR redirect to relevant replacement |
| Discontinued, no traffic, no backlinks | 404 or 410 |
| Discontinued, replacement product exists | 301 redirect to replacement |
| Discontinued, category exists but no replacement | 301 redirect to category |
| Seasonal product not available yet | Keep indexed with availability dates |
Product schema and availability
Offer availability values in schema:
| Value | Meaning |
|---|---|
InStock | Available to purchase now |
OutOfStock | Currently unavailable |
BackOrder | Can be ordered, ships later |
Discontinued | No longer manufactured |
PreOrder | Available for pre-order |
Always keep schema availability synchronized with actual inventory. Automated inventory integration is strongly recommended for sites with large product catalogs.
Checklist
- Inventory state is clearly communicated to users (temporarily unavailable vs discontinued).
- Product schema availability is accurate and updated.
- Alternative products shown are genuinely relevant.
- High-traffic discontinued product pages have explicit redirect decisions.
- Internal links do not continue to promote unavailable products prominently.
- XML sitemaps exclude permanently unavailable URLs that return 404 or 410.
Measurement
| Metric | What it tracks |
|---|---|
| Organic traffic to unavailable product pages | Traffic still being sent to dead-end pages |
| Revenue recovery from alternative product links | Business value of alternatives shown |
| 404/soft 404 count (from GSC) | Scale of missing or error pages |
| Redirect performance | Link equity transfer to replacement pages |
| Engagement rate on discontinued pages | Are users finding alternatives useful? |
Common mistakes
Deleting high-traffic product pages without redirects. Removing a page that has backlinks, organic traffic, or ranking history destroys accumulated SEO value. Always review traffic and backlinks before deletion.
Marking products in stock when unavailable. Schema and Merchant Center feed inaccuracies damage trust with users and may result in disapprovals. Automated inventory sync is essential for large catalogs.
Redirecting all discontinued products to the homepage. This wastes the redirect equity and fails users who land looking for a specific product. Homepage redirects for specific products are soft 404s — they satisfy neither the user nor Google.
Leaving permanently unavailable products in XML sitemaps. Sitemaps signal to Google which URLs you consider important. Including 404 or discontinued products in sitemaps creates noise and wastes crawl budget on dead URLs.
Not reviewing backlinks to discontinued pages. A discontinued product with 50 referring domains should always get a relevant redirect — those backlinks represent real SEO equity worth preserving.