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stakritools

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  1. Home
  2. SEO

SEO Tools

8 tools

Meta tags, schema markup, sitemaps, and audit utilities.

SEO tools

FAQ Schema Generator

SEO

Turn a list of questions and answers into valid FAQPage JSON-LD structured data. Add or remove Q&A pairs, watch the schema build live, and copy or download it ready to paste into your page's <head>.

Use Free

Meta Description Generator

SEOAI

Generate three AI-written SEO meta description variations from a page title and keywords, each checked against the 155-character search snippet limit. Copy any variation, or regenerate for fresh options.

Use Free

Open Graph Generator

SEO

Build complete Open Graph and Twitter Card meta tags with a live Facebook and Twitter/X share preview, so you know exactly how your page will look when it's shared on social media before you publish it.

Use Free

Robots.txt Generator

SEO

Build a valid robots.txt file with a visual rule builder — pick user-agents, add Allow/Disallow rules and crawl delays, attach your sitemap URL, and copy or download the finished file. Includes one-click presets for allowing everything, blocking everything, and blocking AI crawlers.

Use Free

SEO Site Auditor

SEO

Run a full technical, on-page, content, and AI-visibility audit on any public URL. Get an SEO Score, a unique AI Visibility Score, and — with a Google PageSpeed Insights API key — mobile and desktop Performance scores with Core Web Vitals. Also detects analytics/tracking tags, broken internal links, and 15+ structured data types, all exportable as JSON.

Use Free

SERP Preview

SEO

See exactly how your page title, meta description, and URL will look in Google search results before you publish. Live desktop and mobile previews with character-count warnings help you avoid truncated titles and cut-off descriptions.

Use Free

Slug Generator

SEO

Turn any page title or heading into a clean, URL-friendly slug as you type. Choose lowercase, hyphens or underscores, and optional stop-word removal, with multiple slug suggestions and one-click copy.

Use Free

Twitter Card Generator

SEO

Generate the twitter:card meta tags that control how your page looks when shared on Twitter/X, with a live card preview across all four card types — Summary, Summary Large Image, App, and Player.

Use Free

About SEO Tools

Technical SEO is a game of small, correct details — a meta description within the right character count, an Open Graph image that actually renders when shared, structured data that validates instead of silently failing Google's Rich Results Test. Our SEO tools generate these details correctly the first time, so you can ship SEO-sensitive pages faster without re-reading documentation every time.

The Details That Move Rankings and Click-Through Rate

The Meta Description Generator helps you write and validate descriptions that fit within Google's effective display limit, since a description that gets cut off mid-sentence looks unpolished in search results and can hurt click-through rate even when the underlying content is strong. The SERP Preview tool goes a step further, rendering your title tag and meta description exactly as they'd appear in a Google search result, both on desktop and mobile, so you catch truncation or awkward wrapping before you publish rather than after. The Slug Generator converts any title or heading into a clean, URL-safe, hyphenated slug — stripping special characters, collapsing whitespace, and lowercasing consistently — which matters because a messy URL structure is a small but real ranking signal and a real usability issue.

Structured data is one of the highest-leverage, most commonly skipped pieces of technical SEO, mainly because hand-writing valid JSON-LD is tedious and error-prone. The FAQ Schema Generator produces valid FAQPage markup from a list of questions and answers, which can earn expandable FAQ rich results directly in search listings. The Open Graph Generator and Twitter Card Generator produce the meta tags that control how your page looks when shared on social media and messaging apps — the title, description, and preview image that show up in a Slack unfurl or a Twitter card — which is invisible to your own site but highly visible to everyone you share a link with. The Robots.txt Generator produces a syntactically correct robots.txt tailored to your crawl rules, avoiding the surprisingly common mistake of accidentally blocking an entire site from search engines with a misplaced Disallow rule.

Built to Match Current Search Engine Requirements

SEO best practices shift as search engines update their guidelines, and these tools are built to reflect current requirements rather than outdated rules of thumb. Character limits for titles and descriptions are based on current pixel-width truncation behavior in Google search results, not a fixed character count that may no longer be accurate. Structured data generated here follows the current schema.org vocabulary and Google's structured data guidelines, so markup you generate should pass validation in Google's Rich Results Test and Search Console without modification. Because standards do evolve, we periodically review each generator's output against the latest documentation from Google Search Central and schema.org, so you're not relying on a tool that was accurate three years ago but has quietly drifted out of date.

A Workflow for Shipping SEO-Ready Pages

A typical page-launch workflow might look like this: write your title and description, check them in the SERP Preview to confirm they don't truncate awkwardly, generate a clean slug for the URL, build Open Graph and Twitter Card tags so the page looks right when shared, and — if the page has an FAQ section — generate FAQ schema to make it eligible for rich results. Each of these tools produces copy-paste-ready HTML or JSON-LD that drops straight into your page's `<head>` or component template, with no manual formatting required. Because every tool runs independently and produces standalone output, you can use just the one you need for a quick fix, or run through all of them as a pre-launch checklist for a new page.

Who Uses These Tools

Content marketers and SEO specialists use the meta description generator and SERP preview daily while optimizing existing pages for click-through rate. Developers implementing structured data use the FAQ schema generator to avoid hand-writing JSON-LD that might contain a syntax error invisible until Search Console flags it weeks later. Social media managers and community teams use the Open Graph and Twitter Card generators to make sure shared links look professional instead of showing a broken or missing preview image. And site owners managing their own technical SEO use the robots.txt generator and slug generator as part of a broader on-page SEO checklist, without needing to hire a specialist for tasks that, with the right tool, take under a minute.

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