SEO Tools

Enter a proposed SEO title to count its characters and quickly assess whether it is unusually short, within a commonly useful range or likely to be truncated in search results.

Paste a meta description to count its characters and see whether there may be room for more context or whether the text risks being shortened in search results.

Enter a domain and, if needed, a path that crawlers should not access. The tool generates a basic robots.txt structure that you can review before placing it on your site.

Enter your website address and one path per line to generate complete URLs. Useful when preparing sitemap entries, checking page lists or converting relative paths into absolute addresses.

Paste a page URL to produce a cleaner canonical version for SEO use. This is useful when a page address contains campaign or tracking parameters that should not define the preferred indexed URL.

Build a trackable campaign link by entering a destination URL together with source, medium and campaign values. Useful for newsletters, advertising, social media and other marketing traffic.

Enter two lists of terms to generate combinations between every item in list A and every item in list B. Useful for SEO research, paid-search keyword expansion and location or product combinations.

Enter the main elements of a page snippet to view them together in a search-style preview. Useful while drafting titles and descriptions before publishing a page.

Paste HTML source to list its heading elements in document order. Useful for reviewing content structure, spotting heading hierarchy issues and carrying out quick on-page SEO checks.

Analyze a block of text to identify the most frequently used words and their occurrence counts. Useful for content review, vocabulary analysis and spotting excessive repetition.

Enter your page information to generate common HTML SEO metadata including title, description, canonical URL and robots directives.

Enter a title, description, URL and image to generate common Open Graph meta tags locally in your browser.

Enter your page information to generate common Twitter/X Card meta tags.

Paste robots.txt content, choose a crawler and path, and NuvaTools identifies the applicable allow or disallow rule locally.

Enter one language code and URL per line to generate hreflang link tags, with optional x-default.

Enter a public HTTP or HTTPS URL to inspect redirects, response codes and final destination.

Enter a public HTTP or HTTPS URL to check its current response status.

Enter a public page URL and NuvaTools retrieves its canonical link while blocking access to private and reserved networks.

Enter one question and answer per line to generate valid FAQPage JSON-LD structured data.

Enter breadcrumb names and URLs in order to generate BreadcrumbList JSON-LD structured data.

Enter a domain name to retrieve its public DNS records. No account is required.