Technical SEO Cheat Sheet

Soft 404
Errors

The server says 200. The content says nothing. Google is treating your active, thin pages as dead ends.

Where to find it: Indexing > Pages > 'Soft 404'

What It Is

A soft 404 is a page that returns a healthy 200 OK status code—telling Google everything is operational—but whose content is so thin, empty, or irrelevant that Google's algorithm treats it as a broken 404 page anyway. The technical server settings do not align with the visual reality.

Why It Matters

Soft 404 pages waste your precious crawl budget, dilute your domain's overall quality score, and will never appear in organic search results. They are particularly damaging on e-commerce and local sites where out-of-stock products, empty categories, and thin location pages trigger these flags at scale.

Root Diagnostics

5 Common Root Causes

Incomplete dynamic data and lack of structural content filters are typical soft 404 triggers.

Out-of-Stock Product Pages

Pages indicating "This product is unavailable" with no product reviews, related listings, or unique content left behind.

Empty Internal Search Results

System-generated internal search pages returning "No results found" while still serving a clean 200 OK server header.

Thin Location landing Pages

Geographic areas generated to target keywords without containing actual office details or unique community descriptions.

Empty Blog Category Pages

System category taxonomies or tags created inside your CMS that currently have zero published articles assigned to them.

Deleted Account Profiles

User directories showing standard placeholder statements like "User not found" instead of throwing proper structural 404 headers.

Interactive Standard Operating Procedure

The Fix Blueprint (Interactive SOP)

Check off each diagnostic step to monitor your implementation progress live!

Implementation Progress: 0% Completed (0/6)

1. Export and Categorize soft 404s

Export the complete soft 404 URL list from Google Search Console. Categorize the targets by page type—the fix is completely different for out-of-stock products, thin locations, and empty category maps.

2. Reinforce Out-of-Stock Product Content

Avoid showing blank pages for out-of-stock products. Add an out-of-stock badge, related listings, existing review strings, and restock date fields to supply enough body content to justify keeping a 200 header.

3. Noindex Empty Internal Searches

Integrate a robust <meta name="robots" content="noindex"> meta tag onto all empty search layouts so search engine crawls do not waste time evaluating them.

4. Upgrade or Redirect Thin Locations

Audit target location entries. Either publish highly unique local copy and location features, or cleanly 301 redirect the pathways back to your main regional service landing.

5. Populate or Noindex Empty Categories

Write original category descriptions and assign live posts to empty categories immediately. Alternatively, apply noindex directives until they can be properly populated.

6. Inspect and Trigger Re-evaluation

With content adjustments and noindex tags fully pushed to production, use Google's manual URL Inspection to run Live Tests and request immediate reprocessing.

Tools

Google Search Console
Free | Dedicated Pages report filters
Screaming Frog SEO Spider
Free under 500 URLs | Easily filter paths by low word counts to spot thin pages
Semrush or Ahrefs Site Audit
Paid tools | Runs large automated sweeps to trace hidden thin layouts at scale

Time to Fix

20 min

To Categorize Pages

1-2 hours

For quick content & tags

Pro Tip

On Shopify, out-of-stock products are the single most common source of soft 404s.

Deploy an inventory automation plugin to handle unavailable listings systematically (e.g., auto-archiving, hiding, or injecting structured content rules) rather than processing them manually one-by-one!

Soft 404 Errors