8 Game-Changing Technical SEO Strategies for 2025 – #5 is a Must-Know!

Advanced Technical SEO Checklist 2025

Hi, my name is Mukesh Jha. I have 11 years of experience in digital marketing, especially in SEO. Based on my knowledge, today I am sharing 8 advanced technical SEO checklists that will help grow your SEO project.

🔍 1. Indexation & Crawlability Audit

✅ Action Steps:

• Check Indexing Issues: Use site:yourdomain.com in Google to verify indexed pages.
• Fix Crawl Errors: GSC → Coverage Report → Identify “Excluded” or “Not Indexed” pages.
• Audit robots.txt: Ensure it doesn’t block important pages.

🛠 Tools:

• Google Search Console (GSC) → Indexing & Coverage Report
• Screaming Frog → Crawl Analysis
• Ahrefs / Semrush → Site Audit

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⚡ 2. Core Web Vitals & Page Speed Audit

✅ Action Steps:

• Fix LCP (Largest Contentful Paint) Issues: Reduce image size, use fast hosting/CDN.
• Improve CLS (Cumulative Layout Shift): Reserve space for images, avoid ads shifting content.
• Lower INP (Interaction to Next Paint): Optimize JavaScript execution & third-party scripts.

🛠 Tools:

• Google PageSpeed Insights
• WebPageTest.org
• Cloudflare / BunnyCDN

You can also read this article: Best Local SEO Strategies

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🕵️‍♂️ 3. Log File Analysis (Googlebot Crawl Behavior)

✅ Action Steps:

• Identify high-frequency crawled pages vs. low-priority ones.
• Find 404, 500, or redirect loops in crawl logs.
• Ensure Googlebot isn’t wasting crawl budget on unimportant pages.

🛠 Tools:

• Screaming Frog Log File Analyzer
• Splunk / Kibana
• Google Search Console → Crawl Stats

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🔗 4. Internal Linking & URL Structure Audit

✅ Action Steps:

• Fix orphan pages (no internal links).
• Optimize anchor text for contextual linking.
• Remove redirect chains & internal 404s.

🛠 Tools:

• Ahrefs Site Audit → Internal Links
• Screaming Frog → Orphan Pages Report
• Google Analytics → Behavior Flow

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📑 5. Advanced Structured Data & Schema Audit

✅ Action Steps:

• Implement Article, Product, FAQ, Review, and Video Schema.
• Add Speakable Schema (for voice search & AI).
• Use JSON-LD format for faster parsing.

🛠 Tools:

• Google Rich Results Test
• Schema.org Validator
• Merkle Structured Data Tool

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🛡️ 6. Security & HTTPS Audit

✅ Action Steps:

• Check SSL issues & mixed content errors.
• Enable HSTS for security headers.
• Ensure HTTPS redirection is properly implemented.

🛠 Tools:

• SSL Labs Test
• SecurityHeaders.com
• Cloudflare / AWS Shield

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🌍 7. International SEO & Hreflang Audit

✅ Action Steps:

• Verify correct hreflang implementation (for multiple languages).
• Check for content duplication across country versions.
• Ensure hreflang is implemented in the or XML sitemap.

🛠 Tools:

• Ahrefs / Semrush → Hreflang Checker
• Screaming Frog Hreflang Report
• Google Search Console → International Targeting

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📉 8. AI & Google Algorithm Adaptation Audit

✅ Action Steps:

• Adapt content for Search Generative Experience (SGE).
• Optimize for zero-click searches & featured snippets.
• Use FAQ Schema + concise answers to win “People Also Ask”.

🛠 Tools:

• Google SGE Experiments
• Answer The Public (for question-based keywords)
• Google Trends (for AI-driven search behavior changes)

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FAQs on Technical SEO in 2025

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