Free SEO tools

SEO tools

Get the technical details right — tags, snippets, schema and crawl rules.

Google SERP Snippet Preview

See exactly how your page looks in Google before you publish.

Meta Tag Generator

Generate SEO title, description & Open Graph tags with live previews.

Robots.txt Generator

Build a correct robots.txt to control how search engines crawl your site.

Schema Markup Generator

Create JSON-LD structured data so Google and AI understand your page.

URL Slug Generator

Turn any title into a clean, SEO-friendly URL slug instantly.

Readability & Reading Time Calculator

Score your copy's readability and reading time before you publish.

Keyword Density Checker

See the words and phrases your text leans on, with density percentages.

Hreflang Tag Generator

Build valid hreflang link tags for multilingual, multi-region sites.

XML Sitemap Generator

Paste your URLs and get a valid XML sitemap to submit to search engines.

301 Redirect Generator

Build clean Nginx or Apache 301 redirect rules from old and new URLs.

Open Graph & Twitter Card Preview

Preview how your link looks when shared and copy the meta tags to match.

Text Case Converter

Convert text to title, sentence, upper, lower, kebab or snake case in a click.

Headline Analyzer

Score any headline on length, word balance, sentiment and type — with tips to improve it.

About these SEO tools

Good SEO is mostly a lot of small details done correctly. These tools handle the fiddly, error-prone parts: previewing exactly how your page will look in Google before you publish, generating valid meta tags, JSON-LD schema, robots.txt and hreflang annotations, and checking that your copy is readable and on-topic. Each one outputs clean, standards-compliant markup you can paste straight in — no plugins, no account, no waiting. They're a fast way to ship the technical groundwork that helps the right pages get found.

Ready to go further?

TrafficBud.io

One snippet is a start. TrafficBud audits your whole site, finds the keywords you're missing, and hands you a monthly SEO plan.

Get your free SEO audit →

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