How to Check Indexing Issues in Google

How to Check Indexing Issues in Google

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Bright SEO Tools in Technical SEO Feb 10, 2026 · 1 week ago
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How to Check Indexing Issues in Google: Complete 2026 Guide

⚡ Quick Overview

  • Primary Tool: Google Search Console Index Coverage report
  • Common Issues: Noindex tags, robots.txt blocks, crawl errors
  • Detection Time: 5-15 minutes with right approach
  • Fix Timeline: Hours to weeks depending on issue
  • Impact: Unindexed pages get zero organic traffic

If your pages aren't indexed by Google, they're invisible to searchers—zero rankings, zero traffic, zero value. Indexing issues are among the most critical SEO problems because they completely block visibility, yet they're often silent failures that go unnoticed until you specifically check for them.

According to Google's crawling and indexing documentation, even submitted URLs aren't guaranteed to be indexed—Google must be able to crawl, process, and deem them worthwhile. This comprehensive guide will teach you how to systematically check for indexing issues, diagnose root causes, and fix them to ensure your valuable content gets the visibility it deserves.

Understanding Google Indexing

What is Indexing?

Indexing is the process where Google:

  1. Discovers your pages (via crawling, sitemaps, or backlinks)
  2. Analyzes the content, structure, and quality
  3. Stores the page in its index database
  4. Makes available for search results

💡 Key Distinction

Crawling ≠ Indexing. Google can crawl a page (visit and read it) without indexing it (adding to search results). Many indexing issues occur AFTER successful crawling when Google decides not to index the page.

Why Pages Don't Get Indexed

Category Common Causes Severity
Crawl Blocked Robots.txt disallow, nofollow links only, orphan pages Critical
Indexing Blocked Noindex meta tag, X-Robots-Tag HTTP header Critical
Technical Errors 404/410 errors, server errors (500/503), redirect chains Critical
Content Issues Duplicate content, thin content, low quality High
Canonical Issues Canonical pointing elsewhere, conflicting signals High
Discovery Issues Not in sitemap, no internal links, new site Medium

How to Check if Pages Are Indexed

Method 1: Site: Search Operator (Quick Check)

The fastest way to check indexation status:

🔍 Site: Operator Usage:

Check entire domain:

site:example.com

Shows all indexed pages from your domain. Compare count to actual page count.

Check specific page:

site:example.com/specific-page-url/

If no results, page isn't indexed. Shows exactly which URL Google has indexed.

Check specific section:

site:example.com/blog/

Shows all indexed pages in /blog/ subdirectory.

Check subdomain:

site:blog.example.com

Shows indexed pages specifically on subdomain.

⚠️ Site: Operator Limitations

  • Approximate counts: Numbers are estimates, not exact
  • Doesn't show WHY: Only confirms indexed or not, no diagnostic info
  • Can show duplicates: Might list multiple versions of same page
  • Not real-time: May lag behind actual index by days

Use for: Quick spot-checks. Use Google Search Console for comprehensive diagnosis.

Method 2: Google Search Console (Primary Method)

The most comprehensive tool for checking indexing issues:

A. URL Inspection Tool (Individual Pages)

📊 Using URL Inspection Tool:

1. Google Search Console → URL Inspection (top search bar)
2. Enter full URL (https://example.com/page/)
3. Press Enter

Results show:
- "URL is on Google" = Indexed ✅
- "URL is not on Google" = Not indexed ❌

Click for details:
- Last crawl date
- Crawl allowed/blocked status
- Indexing allowed/blocked status
- User-declared canonical
- Google-selected canonical
- Referring page (how Google found it)
- Specific errors or warnings

Benefits: Shows exactly why specific URL isn't indexed, allows immediate indexing request, shows live vs. indexed version comparison.

B. Index Coverage Report (Site-Wide Analysis)

Navigate: Google Search Console → Index → Pages

📈 Index Coverage Categories:

✅ Indexed (Good)

  • Submitted and indexed: Pages in sitemap successfully indexed
  • Not submitted but indexed: Pages indexed but not in sitemap (usually fine)

⚠️ Not Indexed (Investigate)

  • Excluded by noindex tag: Page has noindex directive
  • Blocked by robots.txt: Disallowed in robots.txt
  • Crawled - currently not indexed: Google crawled but chose not to index (quality/duplicate)
  • Discovered - currently not indexed: Found but not yet crawled
  • Alternate page with proper canonical tag: Duplicate, canonical points elsewhere
  • Duplicate without user-selected canonical: Google detected duplicate
  • Soft 404: Returns 200 but appears to be 404 (thin/error content)
  • Page with redirect: URL redirects, index follows redirect target

❌ Errors (Fix Immediately)

  • Server error (5xx): Server returned error code
  • Redirect error: Redirect chain/loop
  • 404 error: Page doesn't exist
  • Blocked due to forbidden (403): Access denied

Click any issue type to see affected URLs and detailed explanations.

Method 3: XML Sitemap vs. Index Comparison

Compare pages you want indexed vs. actually indexed:

✅ Sitemap Audit Process:

  1. Count URLs in sitemap: Parse XML sitemap to count total URLs
  2. Check GSC sitemap stats: Index → Sitemaps → View "Discovered" vs. "Indexed"
  3. Calculate gap: If 1000 URLs submitted but only 700 indexed, investigate 300 missing
  4. Export sitemap URLs: Use tool to extract all URLs from sitemap
  5. Check each with site: or URL Inspection: Find which specific pages aren't indexed

Tools: Screaming Frog can compare sitemap URLs to indexed URLs.

Method 4: Analytics/Organic Traffic Analysis

Pages with zero organic traffic may have indexing issues:

📊 Traffic-Based Detection:

Google Analytics Investigation:

1. Behavior → Site Content → All Pages
2. Add Advanced Filter → Include → Page → Matching RegEx: ^/blog/
3. Add Secondary Dimension: "Source/Medium"
4. Sort by Pageviews
5. Pages at bottom with 0 organic traffic = potential indexing issues

Red flags:

  • Important pages published weeks ago with zero organic traffic
  • Pages with impressions in GSC but zero clicks (ranking very low or not at all)
  • New content with no Googlebot visits in server logs

Common Indexing Issues and How to Fix Them

Issue 1: Noindex Tag Blocking Indexation

Symptom: GSC shows "Excluded by 'noindex' tag"

❌ Diagnosis:

Check page source for:

<meta name="robots" content="noindex" />
<meta name="googlebot" content="noindex" />

Or check HTTP headers for:

X-Robots-Tag: noindex

Common causes: Staging site tags left on production, plugin settings (SEO plugins often add noindex), CMS default settings for certain page types.

✅ Fix:

  • Remove meta tag: Delete noindex from page HTML
  • WordPress/Yoast: Edit page → Yoast SEO → Advanced → Set "Allow search engines" to Yes
  • Shopify: Online Store → Preferences → Uncheck "Hide this page from search engines"
  • HTTP header: Remove X-Robots-Tag from server configuration
  • Verify removal: View page source, search for "noindex" (should find nothing)
  • Request reindexing: GSC URL Inspection → Request Indexing

Issue 2: Robots.txt Blocking Crawling

Symptom: GSC shows "Blocked by robots.txt"

🔍 Diagnosis:

1. Visit: https://example.com/robots.txt
2. Look for Disallow rules blocking your pages
3. Use GSC robots.txt Tester:
   - Legacy tools → robots.txt Tester
   - Enter URL to test
   - Shows if blocked and by which rule

Common Robots.txt Problems:

Example 1: Overly broad block

# BAD - blocks entire blog
User-agent: *
Disallow: /blog/

Fix: Be more specific or remove

# GOOD - only blocks specific paths
User-agent: *
Disallow: /blog/wp-admin/
Disallow: /blog/drafts/

Example 2: Trailing slash mismatch

# Blocks: /example/ but NOT /example
Disallow: /example/

Example 3: Wildcard issues

# Blocks: /page1.html, /page2.html, etc.
Disallow: /page*.html

✅ Fix:

  1. Edit robots.txt file (usually in site root directory)
  2. Remove or modify overly restrictive Disallow rules
  3. Test with GSC robots.txt Tester
  4. Upload corrected robots.txt
  5. Wait 24-48 hours for Google to recrawl
  6. Request indexing for important pages via GSC

Learn more about robots.txt optimization.

Issue 3: Pages Crawled But Not Indexed

Symptom: GSC shows "Crawled - currently not indexed"

This means Google visited your page but decided not to index it. Common reasons:

Cause Explanation Fix
Low Quality Content Thin, duplicate, or low-value content Add substantial unique content (500+ words)
Duplicate Content Near-duplicate of existing indexed page Use canonical tags or make content unique
Low Authority New/low-quality site, Google doesn't trust Build backlinks, internal links, improve E-E-A-T
Crawl Budget Low-priority page on large site Add internal links, improve page importance
Technical Issues Soft 404, anomalous response Fix server response, ensure returns proper 200

✅ Comprehensive Fix Strategy:

  1. Improve content quality: Add 500-1000+ words of unique, valuable content
  2. Add internal links: Link from 5-10 relevant high-authority pages on your site
  3. Improve E-E-A-T signals: Author bio, citations, expertise demonstration
  4. Build external links: Get 2-5 quality backlinks from relevant sites
  5. Optimize technical elements: Proper title tag, meta description, headers, images
  6. Add to prominent sitemap: Ensure in XML sitemap submitted to GSC
  7. Wait 2-4 weeks: Google needs time to recrawl and reassess
  8. Request indexing: Use GSC URL Inspection after improvements

Issue 4: Discovered But Not Indexed

Symptom: GSC shows "Discovered - currently not indexed"

Google knows your page exists (found in sitemap or via link) but hasn't crawled it yet. Usually indicates:

  • Low priority: Google doesn't consider it important enough to crawl yet
  • Crawl budget: Large sites may have pages in queue
  • New pages: Recently added, Google hasn't gotten to it

✅ Fix:

  • Add internal links: Link prominently from homepage or popular pages
  • Request indexing: GSC URL Inspection → Request Indexing (speeds up crawling)
  • Build external links: Quality backlinks increase crawl priority
  • Optimize crawl budget: Fix crawl waste on large sites (see crawl budget guide)
  • Be patient: Can take 1-4 weeks for Google to crawl, especially for new/low-authority sites

Issue 5: Duplicate Content / Alternate Page with Canonical

Symptom: GSC shows "Alternate page with proper canonical tag" or "Duplicate without user-selected canonical"

Google identified your page as duplicate of another page:

🔍 Check Canonical Tag:

1. View page source (right-click → View Page Source)
2. Search for "canonical"
3. Find: <link rel="canonical" href="..." />
4. Check if canonical points to itself or different URL

✅ Fix:

  • If intentional duplicate: Canonical tag is correct, this is expected (e.g., printer version canonicalizing to main)
  • If NOT a duplicate: Make content substantially unique (rewrite 50%+ of content)
  • If canonical incorrect: Change canonical to point to itself (self-referencing)
  • If no canonical tag: Add self-referencing canonical
  • If Google choosing different canonical: Check for conflicting signals (hreflang, sitemaps, internal links)

Learn more about canonical tags and duplicate content.

Issue 6: Soft 404 Errors

Symptom: GSC shows "Soft 404"

Page returns 200 OK status but appears to be a 404 error page (thin content, "not found" message, etc.).

Common Soft 404 Causes:

  • Empty or near-empty pages: Product out of stock with no content
  • "Coming soon" pages: Blank pages with minimal text
  • Search result pages with no results: "No products found" pages
  • Filtered views with no items: Category filters showing 0 products
  • Thin content: < 100 words, mostly boilerplate

✅ Fix:

  • If page shouldn't exist: Return proper 404 status code
  • If page should exist: Add substantial content (300+ words minimum)
  • Out of stock products: Keep page with reviews, similar products, "notify when available"
  • Empty categories: Add category description, explanation, related categories
  • Search/filter pages: Noindex these (they shouldn't rank anyway)

Issue 7: Server Errors (5xx)

Symptom: GSC shows "Server error (5xx)"

Your server returned 500, 502, 503, or other server error when Google attempted to crawl:

❌ Common Causes:

  • Server overload: Too many requests, insufficient resources
  • Database errors: Database connection failures, timeouts
  • Script errors: PHP/application crashes
  • Maintenance mode: Site temporarily down
  • Timeout: Page takes too long to generate (>30 seconds)

✅ Fix:

  1. Check server logs: Identify specific errors causing 5xx responses
  2. Fix database issues: Optimize queries, increase connection limits
  3. Debug scripts: Fix PHP/application errors causing crashes
  4. Increase server resources: Upgrade hosting if consistently hitting limits
  5. Implement caching: Reduce server load for repeat visits
  6. Use CDN: Offload static assets to reduce server requests
  7. Monitor uptime: Use services like UptimeRobot to catch downtime

Proactive Indexing Monitoring

Don't wait for problems—monitor proactively:

What to Monitor Frequency Tool
Total Indexed Pages Weekly GSC Index Coverage, site: search
Coverage Errors Weekly Google Search Console alerts
New Page Indexation After publishing URL Inspection Tool
Server Uptime Continuous UptimeRobot, Pingdom
Crawl Stats Monthly GSC Crawl Stats report
Sitemap Status After updates GSC Sitemaps section

🤖 Automated Monitoring Setup:

Frequently Asked Questions (FAQs)

1. How long does it take for Google to index a new page?

Timeline varies significantly based on site authority and submission method: (1) High-authority sites with frequent updates: 1-24 hours, (2) Established sites with regular content: 1-7 days, (3) New sites or low-authority domains: 1-4 weeks, (4) Pages deep in site structure with few links: 2-8 weeks or longer. Ways to speed up indexing: Request indexing via GSC URL Inspection Tool, include in XML sitemap (checked daily by Google for popular sites), link from homepage or high-traffic pages, share on social media to trigger crawl, build backlinks to new pages. After request indexing: Google may crawl within hours but "requested doesn't mean guaranteed"—quality and crawl budget still matter. New site expectation: First few pages may take 1-2 weeks; as site gains authority, subsequent pages index faster. Monitor via GSC Index Coverage report.

2. What's the difference between "crawled but not indexed" and "discovered but not indexed"?

"Discovered - currently not indexed": Google found the URL (in sitemap or via link) but hasn't crawled it yet. Google is aware it exists but hasn't visited. Usually means: low priority page, crawl budget limitations, new page in queue. Fix: Request indexing, add internal links, wait (can take weeks). "Crawled - currently not indexed": Google visited and analyzed the page but decided not to include it in search results. This is more serious—Google actively chose to exclude it. Usually means: low quality/thin content, duplicate content, low site authority, technical issues (soft 404). Fix: Improve content quality substantially, add unique value (500-1000+ words), build backlinks, increase internal links, wait 2-4 weeks and request reindexing. Key difference: "Discovered" = waiting to be crawled (patience). "Crawled" = Google rejected it (needs improvement).

3. Why does Google index fewer pages than I have URLs in my sitemap?

This is common and can be intentional or problematic. Legitimate reasons: (1) Duplicate content—Google consolidated similar pages, (2) Low-quality pages—thin or valueless content excluded, (3) Proper canonicals—pages with canonicals pointing elsewhere aren't indexed (this is correct), (4) Intentional noindex—pages marked noindex shouldn't be indexed. Problematic reasons: (1) Site authority too low—new sites may not have all pages indexed initially, (2) Crawl budget constraints—large sites with indexation limits, (3) Technical errors—some URLs return errors or soft 404s, (4) Incorrect sitemap—includes URLs that shouldn't be indexed (parameter variations, drafts). Investigation steps: GSC → Sitemaps → check "Discovered" vs "Indexed" count, export sitemap URLs, check sample unindexed URLs with URL Inspection Tool to see specific reasons, fix recurring issues (e.g., if most are "duplicate content," address duplication). Acceptable gap: 80-95% indexed is often fine for large sites.

4. Can I force Google to index my pages?

No, you cannot force Google to index pages—indexing is ultimately Google's decision based on quality, relevance, and resources. What you CAN do: (1) Request indexing via GSC URL Inspection Tool (speeds up crawling but doesn't guarantee indexing), (2) Include in XML sitemap (helps discovery), (3) Build high-quality backlinks (signals importance), (4) Add prominent internal links (increases crawl priority), (5) Improve content quality (meets Google's standards), (6) Fix technical barriers (noindex, robots.txt, errors). Request indexing quota: Limited to small number of requests per day per property—use strategically for important pages only. What doesn't work: Repeatedly requesting indexing (won't help if Google already rejected), submitting to outdated "add URL" tools (Google retired most of these), buying indexing services (scams), cloaking or deceiving crawlers (gets you penalized). Patience required: Even with perfect setup, indexing can take days to weeks. Focus on quality and technical correctness rather than trying to "force" it.

5. What is a soft 404 error and how is it different from a regular 404?

Regular 404: Server returns HTTP status code 404, explicitly telling browsers and crawlers "this page doesn't exist." This is correct behavior for missing pages. Soft 404: Server returns HTTP status 200 OK (success) but the page APPEARS to be a 404—contains "not found" message, very little content, or error indicators. Google detects the mismatch and treats it as an error. Why soft 404s happen: (1) CMS generates "product not found" page but returns 200 status, (2) Empty category pages with no products show "No items" but return 200, (3) Search pages with no results return 200 with "No results found," (4) Thin pages (< 100 words) that look like stubs. Why it's bad: Confuses search engines (mixed signals), wastes crawl budget (Google has to figure it out), pages may get indexed then deindexed repeatedly, indicates site quality issues. Fix: If page shouldn't exist → return proper 404 status. If page should exist → add substantial content (300+ words minimum). GSC will show soft 404s in Coverage report—investigate and fix each.

6. Should I remove noindex tags from old content to get more pages indexed?

It depends on WHY the pages have noindex. Remove noindex if: (1) Pages have valuable unique content worth indexing, (2) Noindex was added accidentally or during development, (3) Content has been improved since noindex was added, (4) Pages target keywords with search volume. Keep noindex if: (1) Pages are genuinely low-quality or thin, (2) Duplicate/near-duplicate of other pages, (3) Internal search result pages, (4) Filtered category views with few products, (5) Admin, login, or utility pages, (6) Pages that don't serve users arriving from search (checkout steps, thank-you pages). Evaluation process: Audit each noindexed page individually, check if content is unique and valuable (300+ words, answers user intent), verify there's search demand (keyword research), ensure page has proper title, description, structure. Warning: Removing noindex from low-quality pages can hurt site quality overall—only index pages that add genuine value. Better to have 100 high-quality indexed pages than 1,000 mediocre ones.

7. How do I get Google to recrawl and reindex my updated pages?

Methods to trigger recrawling: (1) Request indexing (fastest): GSC → URL Inspection Tool → enter URL → "Request Indexing" (typically crawled within hours to days), (2) Update XML sitemap: Change <lastmod> date to current date, resubmit sitemap in GSC, (3) Add internal links: Link to updated page from high-traffic pages (signals freshness), (4) Social signals: Share on social media (sometimes triggers crawl), (5) Build new backlinks: External links speed up recrawl, (6) Significant content update: Major changes (30%+ of content) trigger natural recrawl faster. Timeline expectations: High-authority pages: 1-3 days, medium authority: 3-7 days, low authority/new sites: 1-3 weeks. After update: Use GSC URL Inspection to check "Last crawl" date and verify Google has latest version (compare "Live Test" to "Indexed" version). Bulk updates: For many pages, update sitemap and wait for natural recrawl rather than individually requesting (quota limits prevent requesting hundreds of URLs).

8. What does "Alternate page with proper canonical tag" mean?

This message means: (1) Google found your page (it was crawled), (2) The page has a canonical tag pointing to a DIFFERENT URL, (3) Google respected your canonical directive, (4) Google indexed the canonical URL instead of this page. This is usually CORRECT behavior when you have intentional duplicates. Common scenarios where this is correct: Printer-friendly version canonicalizing to main article, product color variations canonicalizing to main product page, HTTP version canonicalizing to HTTPS, www version canonicalizing to non-www (or vice versa), mobile URL canonicalizing to desktop URL (though responsive design eliminates this). When it's a problem: If the page SHOULD be indexed separately (not a duplicate), but has incorrect canonical tag. How to check: View page source, find canonical tag, verify it points to the correct URL. Fix if incorrect: Change canonical to self-referencing (pointing to itself) or remove if unnecessary. GSC verification: URL Inspection Tool shows both "User-declared canonical" (what you set) and "Google-selected canonical" (what Google chose)—these should match if working correctly.

9. Can indexing issues affect my site's overall SEO performance?

Yes, significantly. Direct impacts: (1) Unindexed pages get zero organic traffic (no rankings if not in index), (2) Important pages not indexed = lost revenue/leads, (3) Reduced site visibility overall (fewer pages ranking = fewer entry points), (4) Missed long-tail keyword opportunities (deep pages often rank for specific queries). Indirect impacts: (1) Indexation issues can indicate technical problems affecting indexed pages too, (2) Crawl budget wasted on low-quality unindexed pages means less crawling of important content, (3) High percentage of unindexed pages may signal low site quality to Google, (4) Duplicate content creating indexation issues dilutes ranking signals. Scale matters: 10 unindexed pages on 50-page site = 20% invisible (major problem). 1,000 unindexed pages on 100,000-page site = 1% (investigate but possibly acceptable if they're low-value). Priority ranking: Fix zero-indexed site or majority unindexed = URGENT. Fix high-value pages not indexed = HIGH. Fix low-value pages not indexed = LOW. Bottom line: Ensure your most important pages are indexed; don't obsess over every thin category/filter page.

10. Should I delete pages that Google won't index?

Not automatically—evaluate each situation. Do NOT delete: (1) Pages valuable to users even if not indexed (customer service pages, detailed product specs, internal resources), (2) Pages that convert from other channels (PPC landing pages, email campaign destinations), (3) Pages that might index with improvements (add content, fix technical issues first), (4) Pages with existing backlinks (redirects pass equity even if unindexed), (5) New pages (give them time—4-8 weeks minimum). Consider deleting if: (1) Genuinely thin/low-quality content with no value, (2) Old outdated content no longer relevant, (3) Duplicate content that can't be differentiated, (4) Auto-generated pages with no unique value, (5) Pages with zero traffic from any source for 12+ months. Better alternatives to deletion: Improve content quality (expand to 500-1000+ words), consolidate multiple thin pages into one comprehensive page (301 redirect old URLs), noindex intentionally if valuable to users but not search-worthy. Decision criteria: Does page serve users? If yes, keep (index or not). If no, consider deletion. Focus on user value over indexation status.

Conclusion: Indexing is SEO Foundation

No matter how perfect your content, how strong your backlinks, or how optimized your technical SEO—if your pages aren't indexed, you get zero search visibility. Regular indexing checks should be part of every SEO workflow, especially after site changes, content publishing, or technical updates.

🎯 Your Indexing Check Action Plan:

  1. Set up GSC: Verify site ownership, submit XML sitemap
  2. Audit index coverage: GSC → Index → Pages, review all error categories
  3. Check important pages: Use URL Inspection Tool for key pages
  4. Fix critical issues first: Noindex tags, robots.txt blocks, server errors
  5. Improve low-quality pages: Add content, internal links, backlinks
  6. Monitor weekly: Track indexed page count, GSC alerts
  7. Request indexing strategically: New important pages, major updates
  8. Be patient: Indexing takes time—give changes 2-4 weeks

🔍 Check Your Indexing Status

Use our indexing audit tools to identify and fix indexation issues automatically.

Related technical SEO guides:

For more technical SEO guidance, explore our guides on site architecture, crawl budget optimization, and complete SEO audits.

About Bright SEO Tools: We provide comprehensive indexing monitoring, GSC integration, automated indexation checks, and full technical SEO audits. Visit brightseotools.com for free indexing checkers, site: search analysis, and coverage report tools. Check our premium plans for automated daily monitoring, indexation alerts, and bulk URL inspection. Contact us for enterprise indexing management and consulting.


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