Check, build, and preview your content before it goes live.
Title & Meta Description Checker
See how your title and description fit Google's search result limits, live as you type.
How it works: Google displays ~60 characters for titles and ~158 for descriptions before truncating. Live progress bars and color-coded status show if you're within limits. Example: Write "Free Online Calculators – Current Tools" as a title — it's 40 characters, green, and fully visible in search results.
Start typing…
Start typing…
Keyword Density Checker
Paste content and check how often a keyword appears.
How it works: Counts exact matches of your keyword/phrase within the content, divided by total word count. Healthy range is 1-3%. Above 5% may look like keyword stuffing. Example: "free calculator" appears 3 times in 200 words = 1.5% density — good for SEO.
Keyword density
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Sitemap Generator
Paste URLs and generate an XML sitemap.
How it works: Each URL becomes a <url> entry with lastmod, changefreq, and priority. Paste one URL per line, choose frequency and priority, then copy or download the XML. Example: 3 URLs → XML sitemap with today's date, weekly change frequency, and 0.8 priority on each.
sitemap.xml
Robots.txt Generator
Build a robots.txt to control search engine crawling.
How it works: Define which user-agents can access which paths. Add Disallow rules for private sections and Allow overrides for public paths. Optionally include your sitemap URL. Example: Disallow /admin/ and /cart/, allow /public/, link sitemap — generates a standard robots.txt.
robots.txt
UTM Link Builder
Add campaign tracking parameters to any URL.
How it works: Appends UTM parameters (source, medium, campaign, optional term & content) as query strings to your base URL. Google Analytics picks these up automatically. Example:https://example.com/landing?utm_source=newsletter&utm_medium=email&utm_campaign=summer_sale.
Your tracked URL
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Open Graph Preview
See how your page looks when shared on social media.
How it works: Preview your og:title, og:description, og:image, and site domain as they'd appear on Facebook or X/Twitter cards. Update fields live to see the preview change. Example: Fill in your page title, description, and cover image URL to preview the social card before publishing.
1200 × 630 image preview
example.com
Free Online Calculators – Current Tools
30 free calculators for finance, health, and everyday math — no sign-up needed.
Hashtag Generator
Turn keywords into well-formatted hashtags.
How it works: Enter comma-separated keywords, pick a category (general, business, fashion, etc.), and get back your cleaned hashtags plus 10 relevant suggestions from that category. Example: Keywords "free tools, calculator" + general category → #freetools #calculator #trending #viral #instagood and more.
Suggested hashtags
Word Cloud Generator
Visualize your most-used words — bigger = more frequent.
How it works: Parses your text, filters out common stopwords, counts the top 40 words, and renders them at sizes proportional to frequency with random colors and slight rotations. Example: Paste a blog post to see which terms dominate — "design", "user", and "product" might stand out the most.
Social Media Post Length Checker
Check your post against each platform's character limit.
How it works: Select a platform (X/Twitter: 280, Instagram: 2.2K, Facebook: 63K, LinkedIn: 3K, Threads: 500, TikTok: 2.2K) and type your post. Shows live character count with color-coded feedback. Example: Type a tweet — the counter shows 185 / 280 with a green bar, meaning you're well within the limit.
Start typing…
Email Subject Line Checker
Most inboxes truncate around 50-60 chars — check yours live.
How it works: Shows character count with a 60-char limit bar, plus a mobile inbox preview showing the first ~30 characters. Color feedback: green (good), yellow (getting long), red (will truncate). Example: "Your order has shipped 🎉" at 25 chars = green, fits perfectly in mobile inboxes.
Social Media Post Length Checker
Check your post against each platform's character limit.
Example: Type a tweet — the counter shows
185 / 280with a green bar, meaning you're well within the limit.