Schema Markup Generator free
Generate JSON-LD structured data for articles, products, FAQs and more.
Best for Adding JSON-LD for rich results
Pros
- Five schema types
- Always-valid JSON-LD
Cons
- Validate in Google's Rich Results Test
Keep search engines crawling, indexing and rendering your site cleanly. These free technical SEO tools generate the files and markup that make your site machine-readable.
Technical SEO is the plumbing of organic search: if engines can't crawl, index and understand your pages, none of your content or links matter. The work is detailed — robots rules, sitemaps, structured data, redirects, Core Web Vitals, international tags — and small mistakes have outsized consequences.
The tools here handle the fiddly, error-prone parts for you. Generate valid robots.txt and XML sitemaps, build JSON-LD structured data for rich results, trace redirect chains, check Core Web Vitals, and produce correct hreflang tags for multi-region sites — all without hand-coding syntax that's easy to get wrong.
Generate JSON-LD structured data for articles, products, FAQs and more.
Best for Adding JSON-LD for rich results
Build a valid robots.txt with allow/disallow rules and sitemap directives.
Best for Creating a correct robots.txt fast
Create a search-ready XML sitemap for sites up to 500 URLs in seconds.
Best for Small sites without a sitemap plugin
Trace full redirect chains and catch 301/302 loops and broken hops.
Best for Catching redirect chains + loops
Test LCP, INP and CLS for any URL and see what is dragging your scores down.
Best for A quick LCP / INP / CLS read on a URL
Produce correct hreflang tags for multi-language and multi-region sites.
Best for Multi-language / region tag sets
These tools surface the opportunities — our team turns them into a done-for-you growth program. Get a free proposal mapped to your goals.
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