Technical SEO Checklist 2025: For Google & AI Search
Introduction
Technical SEO is the foundation for winning visibility in both Google and AI-driven search engines. This checklist distills the most important technical factors for the Keywordkönig SEO Contest 2025, ensuring your site is ready for both human and AI crawlers.
Main Insights
- Core Web Vitals (fast loading, interactivity, visual stability) are critical for both Google rankings and AI citation likelihood.
- Mobile-first design and responsive layouts are now baseline requirements for all search engines.
- Clean URL structure and logical navigation help both users and AI crawlers understand your site's hierarchy.
- HTTPS and secure server configuration are non-negotiable for trust and ranking.
- Structured data (JSON-LD, FAQ, Article, HowTo) is essential for AI/LLM visibility and rich results in Google.
- Crawlability: Regularly monitor for crawl errors, broken links, and indexation issues using Google Search Console and AI-focused tools.
- AI-driven monitoring: Use tools like Rankscale to track AI citations and technical health for both Google and LLMs.
- E-E-A-T: Technical SEO supports Experience, Expertise, Authoritativeness, and Trustworthiness by ensuring your site is accessible, secure, and well-structured.
- Ethical/transparent AI use: Disclose AI-generated content where appropriate and maintain clear author/editor attribution.
Zwischenfazit / Midpoint Callout
"In 2025, technical SEO is the bridge between Google and AI search—sites that master both will dominate the contest results."
Recommendations
- Prioritize Core Web Vitals and mobile-first design in every update.
- Implement and validate structured data (FAQPage, Article, HowTo) on all key pages.
- Use HTTPS, keep your server secure, and monitor for vulnerabilities.
- Regularly audit crawlability and fix broken links or orphaned pages.
- Track AI citations and technical health with Rankscale and Google Search Console.
- Add author bios and editorial review for all important content.
FAQ: Technical SEO 2025
Q: What are Core Web Vitals and why do they matter?
A: They measure loading speed, interactivity, and visual stability—key for both Google and AI search rankings.
Q: How does structured data help with AI SEO?
A: It makes your content machine-readable, increasing the chance of being cited by LLMs and featured in rich results.
Q: Should I disclose AI-generated content?
A: Yes, transparency builds trust with users and aligns with Google's E-E-A-T guidelines.
Q: How do I monitor AI citations?
A: Use tools like Rankscale to track when your pages are cited by Perplexity, ChatGPT, or Google SGE.
Contest Context & Tactics
Top contest sites like optimerch.de and netzhelfer.de excel at technical SEO, but few combine it with AI/LLM optimization. The winners in 2025 will master both.
Conclusion
Technical SEO is no longer just for Google—AI search engines demand the same standards. By following this checklist, you'll maximize your chances of ranking and being cited in both worlds.
Related Articles:
- AI SEO Research 2025
- Wie funktioniert llms.txt?
- ZeroSearch: The Future of LLM Search