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  5. Technical SEO

PILLAR

Technical SEO

Every Recon post in the Technical SEO pillar.

6 posts

  • Duplicate Content: Canonical Tags Done Right

    How canonical tags fix duplicate content from URL parameters, trailing slashes, pagination, and syndication—without breaking your site.

    Jun 26, 2026·7 min read

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  • How to Find and Fix Broken Links and 404s

    Internal vs external broken links, soft 404s, crawl budget and link equity costs, and the fix hierarchy that actually moves rankings.

    Jun 23, 2026·8 min read

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  • JavaScript SEO: When Google Can't See Your Content

    How client-side rendering breaks indexing, what two-wave crawling means in practice, and how to verify Google sees your content.

    Jun 20, 2026·7 min read

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  • Schema Validation: Catching Errors That Block Rich Results

    Why valid JSON-LD still fails rich results, and how to use a schema markup validator to catch every blocking error.

    Jun 17, 2026·6 min read

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  • How to Fix Redirect Chains and Loops

    Redirect chains waste crawl budget, dilute link equity, and slow page load. Here's how to find them, collapse them, and prevent them from coming back.

    Jun 14, 2026·7 min read

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  • SSL Certificate Errors That Quietly Cost You Rankings

    Expired, mismatched, or misconfigured SSL certificates leak link equity and trigger ranking drops. Here's how to catch and fix every cert failure.

    Jun 11, 2026·8 min read

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