ToolsGuru

Performance & Analysis

SEO helpers, sitemap extraction and code screenshots for site owners and developers.

5 tools available

Carbon Code Screenshots

Create beautiful, shareable code screenshots with customizable themes and styling.

Updated today

Sitemap URL Extractor

Extract and analyze all URLs from sitemap.xml files to audit your website structure and discover all indexed pages

Updated today

Meta Tag Generator

Popular

Generate complete SEO meta tags, Open Graph, and Twitter Card markup with live preview.

Updated today

Robots.txt Generator

Build a correct robots.txt with user-agent rules, sitemaps, and crawl directives.

Updated today

Keyword Density Checker

Analyze keyword density and frequency of one-, two-, and three-word phrases in any text or page copy.

Updated today

About our performance & analysis

Technical SEO and performance issues are invisible until you go looking for them: pages missing meta descriptions, thin or duplicated titles, or a robots.txt that blocks the wrong crawler. ToolsGuru's SEO helpers make these easy to fix before they cost you rankings or users.

The suite includes a sitemap URL extractor (paste the XML, or fetch by URL where the other site allows it), a meta tag generator that builds complete Open Graph and Twitter Card markup with live previews, a robots.txt generator that produces correct crawler directives, a keyword density checker that analyzes your copy's phrase distribution, and a code screenshot tool that opens your snippet in Carbon (your code is sent to carbon.now.sh).

These tools are for site owners and developers preparing a launch or doing routine SEO housekeeping. Everything is free, with no account required.

Why choose ToolsGuru

Fix issues early

Write unique titles, descriptions and robots rules before search engines pick up the problems.

Complete SEO markup

Generate meta tags, Open Graph, Twitter Cards, and robots.txt with live previews.

Sitemap export

Paste a sitemap and export every URL as text or CSV.

No account needed

Use any tool instantly without signing up.

Frequently asked questions

Can the Sitemap Extractor fetch any sitemap by URL?

Only when the other site allows requests from your browser (CORS). If it does not, open the sitemap in a new tab, copy the XML and use the Paste XML tab. Sitemap index files are not expanded automatically; extract each child sitemap separately.

What meta tags do I actually need for SEO?

At minimum: a unique title (50–60 characters), a meta description (150–160 characters), and a canonical URL. For social sharing, add Open Graph and Twitter Card tags. The meta tag generator produces all of these with a live preview of how your page will look in Google and on social feeds.

What keyword density should I aim for?

There is no magic number — modern search engines evaluate topical relevance, not keyword counts. Use the density checker to catch accidental over-repetition (generally keep any single phrase under 2–3%) and to verify your important terms actually appear in your copy.

Will a robots.txt mistake hurt my site?

It can — a misplaced Disallow rule can deindex your entire site. The robots.txt generator builds syntactically correct files and makes the scope of each rule explicit, which is much safer than hand-editing.