Latest Technical SEO News - Page 3
Crawling changes, algorithm updates, rendering fixes, and structured data developments as they happen.
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Botify launches AI Visibility, replaces rank with mentions
Botify's AI Visibility tool tracks mention frequency across ChatGPT, Perplexity, and AI Mode, replacing position-based metrics that don't apply to AI search.
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AI Overview citations now diverge sharply from top 10 rankings
AI Overview citations now diverge sharply from top 10 rankings, with only 38% overlap versus 76% seven months ago. Query fan-out mechanism explains the shift.
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AI bot traffic starves Googlebot of crawl budget on large sites
AI crawler traffic is consuming server bandwidth and crawl budget on large sites, potentially throttling Googlebot discovery and indexing of important pages.
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GSC shows pages as indexed but Google won't serve them
GSC shows pages as indexed but Google refuses to serve them in results or site: queries. The gap between indexing and serving creates blind spots for practitioners.
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GSC coverage report contradicts URL Inspection on index status
GSC's coverage report shows pages as undiscovered while URL Inspection marks them indexed, creating confusion for SEOs troubleshooting indexation problems.
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Mueller doubts freshness-based sitemap splits speed crawling
Mueller doubts freshness-based sitemap splits influence crawl frequency, questioning a widely used enterprise SEO tactic with no confirmed crawl benefit.
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Claude plugin for GSC and Ads won't replace your SEO stack
A removed r/TechSEO post claimed a Claude plugin replaced a full SEO stack, but the project required a paid third-party service and lacked competitive data.
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Blocking CSS and JS in robots.txt breaks indexing, not saves
Blocking CSS and JS in robots.txt breaks Googlebot's page rendering and indexing, not crawl budget. Improve cache headers on static assets instead.
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Google drops no-JS testing advice from JavaScript SEO docs
Google dropped no-JS testing guidance from its JavaScript SEO docs, signaling rendering no longer needs defensive checks. Still verify output with URL Inspection.
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Yotpo injects duplicate FAQPage schema on Shopify pages
Yotpo's Shopify app injects duplicate FAQPage schema without consent, causing validation errors and killing rich results eligibility. Here's how to remove it.
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Wildcard DNS lets Googlebot index phantom subdomains as real pages
Wildcard DNS can cause Googlebot to index phantom subdomains as real pages, wasting crawl budget and creating duplicate content signals that may hurt rankings.
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Cross-format structured data conflicts pass validation undetected
Pages mixing JSON-LD, Microdata, and RDFa formats can pass validation despite conflicting data signals. Google picks one format without telling you which.
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Indexing API bypasses 'Discovered - currently not indexed' queue
Indexing API achieved 94% indexation in 48 hours versus 8.4% via sitemap, but bypassing documented restrictions for JobPosting-only pages risks future enforcement.
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Pages ranking in Google can be invisible to AI search
Pages ranking in Google can be invisible to AI search due to differences in JavaScript rendering and crawl access. IPullRank's audit framework identifies the gap.
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Merchant Center feeds now power organic and AI surfaces
Google is using Merchant Center feeds to power organic search, AI Overviews, and YouTube. Feed quality now directly impacts SEO visibility beyond Shopping ads.
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Cloudflare now enforces canonical tags as 301s for AI crawlers
Cloudflare converts canonical tags into 301 redirects for AI crawlers, forcing them to follow preferred URLs instead of treating canonicals as optional hints.
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Mueller lists nine reasons Google overrides your rel=canonical
John Mueller listed nine scenarios where Google picks a different canonical than your tag, from JS rendering failures to URL parameter pattern inference.
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Redirect chains that only appear after domain switches go live
Domain-switch catch-all rules create hidden redirect chains when old URLs already redirect. Order 1:1 rules before global rules to prevent multi-hop chains.
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Google dropped mobile breadcrumbs from SERPs, not their SEO value
Google removed mobile breadcrumb display in January 2025, but BreadcrumbList schema still helps with crawlability and site hierarchy signals.
