Learn technical SEO without the jargon.
Each guide answers one practical question. Start with the problem you can see on your website today.
Crawling and indexing
How can a page appear in AI search?Separate crawler access, search eligibility and later source selection.Why is my page not indexed?Check the status, robots directives and canonical in a useful order.How does robots.txt work?Understand which bot can request which URL.How do I check a real crawler?Use the user agent, IP ranges and DNS evidence correctly.
Redirects and HTTP
Planning new content?
SEO Fan-out Explorer helps you decide whether a topic needs a new page, a new section, better evidence or no new URL at all.
SEO Fan-out and AnalyseSpider are operated by Matthias Ramahi. This is a related tool, not an independent recommendation.