Free SEO Tools — Schema, Meta, Audit & More

Structured Data

Generate valid markup that powers rich results and AI citations.

Schema Markup Generator

Create valid JSON-LD structured data for 13 schema types — FAQ, Product, Article, How-To and more.

AI Search

Get read, understood and cited by AI answer engines.

llms.txt Generator

Generate a spec-correct llms.txt so AI answer engines can read and cite your site.

On-Page & Content

Optimize titles, meta tags, and on-page content.

Meta Tag Generator

Generate SEO-friendly title tags and meta descriptions for any page.

Keyword Density Checker

Analyze keyword frequency on a page and avoid over-optimization.

SERP Snippet Preview

Preview your Google result with pixel-accurate title and description truncation.

Technical SEO

Keep your site crawlable, indexable, and error-free.

XML Sitemap Generator

Build a Google-ready XML sitemap to map out your site's pages.

Robots.txt Generator

Create an accurate robots.txt to control how crawlers index your site.

Hreflang Tag Generator

Build correct hreflang tags for multi-language and multi-region sites.

Analytics & Tracking

Tag and measure your campaigns and links.

UTM Campaign URL Builder

Build correctly-tagged campaign URLs with UTM parameters.

Why use Ranklogs' free SEO tools

Free, with no signup for the essentials — get answers in seconds.
Standards-based output that follows current search-engine and schema.org guidelines.
Private — the Schema Markup Generator runs entirely in your browser; nothing is uploaded.
Built by an SEO platform — when you outgrow point tools, the full Ranklogs suite is one click away.

How these tools help your SEO

Structured data makes your pages eligible for rich results and easier for AI answer engines to cite — start with the Schema Markup Generator.

On-page & content tools tighten your titles, meta descriptions, and keyword usage so each page targets the right query.

Technical SEO tools keep your site crawlable and indexable — a clean robots.txt, a complete XML sitemap, and correct hreflang for multi-region sites.

Frequently asked questions

Are these SEO tools free?

Yes. Every tool here is free to use. Most need no signup, and the Schema Markup Generator runs entirely in your browser.

Do I need a Ranklogs account?

No account is needed for the free tools. A free Ranklogs trial unlocks the full platform — rank tracking, site audits, backlinks, competitor and AI-search visibility.

How are these different from the Ranklogs platform?

The free tools are single-purpose utilities for quick, one-off tasks. Ranklogs is an all-in-one SEO platform that tracks your data over time and turns it into prioritized recommendations.

Which tool should I use?

For structured data, use the Schema Markup Generator. For titles and snippets, use the Meta Tag Generator and SERP Snippet Preview. For AI search, the llms.txt Generator. For crawl control, the Robots.txt and XML Sitemap generators. For international SEO, the Hreflang Generator, and for campaign tracking, the UTM Builder.

Are the results accurate?

The tools follow current search-engine and schema.org standards, so the output is valid and reliable.

Can I use these tools for client websites?

Yes. You can use them for your own sites and client sites at no cost.

Will you add more free tools?

We expand the toolset over time. Check back, or start a free trial for the full Ranklogs platform.

Want the full picture — rank tracking, audits, backlinks and AI-search visibility in one place?

Start your free trial

Free SEO Tools — schema, meta, audits & more