SEO Tools
LIVETOOLSLAB’s SEO tools help you write and check the on-page elements search engines read: titles, meta descriptions, headings, URLs, canonical tags, robots.txt rules, structured data and image alt text.
All seo tools
- Keyword Density CheckerMeasure how often a keyword and common phrases appear in your text.
- Meta Tag GeneratorDraft an SEO title and meta description with live length counts.
- SERP Snippet PreviewPreview how a title and description may look in Google on desktop and mobile.
- Meta Tag CheckerPaste page HTML to audit the title, description, canonical, robots and more.
- Heading Structure CheckerPaste HTML to see the H1–H6 outline and spot skipped or empty headings.
- URL Slug GeneratorTurn a title into a clean, lowercase, hyphenated URL slug.
- Canonical Tag GeneratorCreate a rel=canonical link tag and catch tracking parameters.
- Robots.txt GeneratorBuild a robots.txt file with user-agent rules and a sitemap line.
- Schema Markup GeneratorGenerate JSON-LD structured data for organizations, articles, products and more.
- Alt Text GeneratorWrite descriptive alt text for images from a short description you provide.
A simple on-page workflow
- Pick a clear, short URL with the slug generator.
- Draft the title and description with the meta tag generator and check their length in the SERP snippet preview.
- Check the outline with the heading structure checker and repetition with the keyword density checker.
- Add schema markup and descriptive alt text.
- Confirm everything on the published page with the meta tag checker.
Site-level settings
Use the robots.txt generator to control crawling and the canonical tag generator to point duplicate URLs at one preferred version.
What these tools don't do
They don’t predict rankings or guarantee rich results. They help you get the basics right; useful content and a good page experience do the rest.
Frequently asked questions
The meta tag and heading checkers work on HTML you paste in, which also lets you check pages before they’re public.
They cover on-page basics. Content quality, site speed, internal links and earning genuine links matter just as much.