Make your site reachable and understandable
Start with a combined website diagnostic, then work on email health, broken links, sitemaps, crawl rules, multilingual tags and structured data.
Check the combined report, failed pages and email-domain configuration first.
Enter one URL to combine HTTP, DNS, SEO, robots, Sitemap, technology and Google performance findings. Detect WordPress and discover a public article for Discover checks.
Free email domain checks for MX, SPF, DKIM, DMARC, sending IP reverse DNS lookup, and email transport security policies, viewing evidence and fix suggestions.
Check email healthScan internal links and list failed addresses; runtime depends on site size.
Scan broken linksPrepare URL inventories, crawl rules, language relationships and structured data.
Extract URLs and lastmod values from one Sitemap XML file and export UTF-8 CSV.
Open Sitemap URL ExtractorGenerate a robots.txt file from a list of disallowed paths and a site URL.
Open robots.txt GeneratorConvert a list of canonical URLs into a Sitemap XML document.
Open XML Sitemap GeneratorGenerate reciprocal alternate-language tags from language codes and absolute page URLs.
Open Hreflang Tag GeneratorGenerate Product and optional Offer structured data from real product information, without invented ratings.
Open Product JSON-LD GeneratorRead JSON-LD blocks from provided HTML and inspect their declared types and values.
Open JSON-LD Structured Data ParserPreview titles and descriptions, clean URL slugs and research keyword ideas before publication.
Preview a page title, URL and description while reviewing wording and approximate length.
Open SEO Title and Description PreviewNormalize a title into a readable URL slug for content publishing.
Open URL Slug GeneratorLook up Google search-volume and competition data by market and language, subject to upstream quotas.
Research keywordsRun Site Diagnostics for an initial view of availability, SEO, performance and technology signals. Use the broken-link scanner to inspect more internal URLs. A page sample cannot establish that an entire site is healthy.
Prepare a sitemap, then check robots.txt and hreflang relationships. Generate Product JSON-LD for product pages or inspect existing markup with the structured-data analyzer. Validate any generated code on the live page.
YOUR NEXT STEP
Create a company account to manage sites and notifications. Pro supports 5 sites and 5-minute availability monitoring, with deep diagnostics available according to your plan and permissions.
New companies receive a 14-day Pro trial, with no card required. Trials exclude the paid monthly credit grant.
Already have an account? Open your workspace →It brings together DNS, HTTP status, on-page SEO, Google Discover readiness, robots.txt, speed and CWV, search and AI crawlers, HTML size and technology signals. Coverage depends on the target and upstream services. Missing data is reported as a limitation, not a pass.
No. These tools identify technical issues and presentation requirements; they do not guarantee indexing, rankings, traffic or Discover inclusion. Read laboratory performance measurements separately from real-user CWV.
The public tools support checks you start for a public site or page. Account-based tasks require sign-in, a configured site and the relevant permissions. Advanced scope and automation depend on the actual plan and do not run merely because you open a tool.
