SEO text tools
SEO Text Tools for Titles, Descriptions, Keywords, and Slugs
Everything here measures the way the destination measures: pixel width for search results, platform rules for social, and real frequency counts for keyword density. No signup, nothing uploaded.
Perfect for
- Check a title and description will not be truncated in search results.
- Measure keyword density and find phrases you have overused.
- Turn a headline into a clean URL slug or correct its capitalisation.
Start with these
All seo tools
Every tool is free, instant, and runs right in your browser — your text never leaves your device.
Word Frequency Counter
Count how often each word appears in your text and see a sorted frequency list with totals, unique-word counts, and percentages. Useful for keyword density checks, writing analysis, and spotting repeated words.
Try it nowTitle Case Converter
Convert text to Title Case, Sentence case, or capitalize every word. Title Case correctly keeps minor words like "of" and "the" lowercase while capitalizing the important words, so your headings and titles look polished.
Try it nowSlug Generator
Turn any title or phrase into a clean, URL-friendly slug. The slug generator lowercases text, removes accents and punctuation, and joins words with hyphens or underscores so your links stay readable and SEO-friendly.
Try it nowSocial Media Character Counter
Count your post against every social platform limit at once. Live remaining-character counts for X/Twitter, Instagram, LinkedIn, Threads, Bluesky, YouTube and more — with the correct URL, emoji and CJK handling that a plain character count gets wrong.
Try it nowMeta Title and Description Length Checker
Check your title tag and meta description by rendered pixel width, not just character count, and see exactly how Google will truncate them on desktop and mobile. Measured in Arial using the font’s own metrics, with a live search-result preview.
Try it nowGuides & how-tos
Step-by-step articles that show you exactly how to get the most out of these tools.
Common questions
Why measure a title in pixels rather than characters?
Because that is how Google truncates it. Capitals, W and M are several times wider than i and l, so a 55-character title can be cut while a 70-character one fits. Counting characters tells you the wrong thing about the only question that matters.
What keyword density should I aim for?
There is no target to hit. Density is a diagnostic, not a lever: if a word is above roughly 3% of your text it will read as repetitive to a human long before it affects rankings. Use the frequency counter to find accidental repetition, not to tune a number.
Will fitting the width guarantee Google shows my description?
No. Google rewrites titles and descriptions for a large share of queries, usually substituting a passage that matches the search more closely. Fitting is necessary rather than sufficient — it is what shows for branded and exact-intent queries.