Free Online Tool

Word Counter & SEO Content Analyzer

Paste your draft here and see the word, character, and sentence count, reading time, keyword density, and Flesch-Kincaid readability score. This is all you need before publishing.

Word count alone does not determine anything. Compared to 600 words that provide a direct and precise answer to a question 2000 words of useless fluff (Padding) ranks very poorly on Google. What actually matters is how easy your content is to read, whether it stays focused on its main topic, and if it fits the designated format properly.

Our tool measures all of these things together. Just paste your draft and instantly get the word count, reading time, most frequently used keywords, and a readability score that will tell you whether an average reader can easily understand it without getting bored.

 

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Flesch Reading Ease

Type to analyze…

Top keywords (density)

Ideal ranges for SEO content

  • Blog article: 1,000–2,500 words for competitive keywords.
  • Reading time: 3–7 min sweet spot for engagement.
  • Sentence length: aim for 15–20 words on average.
  • Reading ease: 60+ (Flesch) = accessible to most readers.
  • Keyword density: 1–2% for primary keyword. Higher looks spammy.

How to use the Word Counter & SEO Analyzer

  1. Paste or type your text

    Everything updates live as you type. Nothing is uploaded — the analysis runs entirely in your browser, so unpublished drafts and client copy stay private.

  2. Check the count against the format

    A meta description has a different target from a blog post, which has a different target from a LinkedIn post. Match the number to where the text is going, not to a generic ideal.

  3. Read the keyword density list

    Common stop-words are excluded, so what you see is the words genuinely doing the work. If your target phrase is not near the top, the piece may be drifting off topic.

  4. Look at the readability score

    Aim for 60 or above for general web content. Below 40 and most readers will bounce before they reach your point.

  5. Edit and watch it move

    Shorten sentences, cut adverbs, replace long words with short ones. The score responds immediately, which makes it a fast feedback loop rather than a report card.

What this tool does

Word, character, sentence and paragraph counts Estimated reading and speaking time Top keyword density with stop-words excluded Flesch-Kincaid readability score and grade level Live counting as you type Nothing is uploaded — your draft stays in your browser

How long should content be?

There is no magic number, and anyone who gives you one is selling something. Google has stated repeatedly that word count is not a ranking factor. What correlates with ranking is completeness — covering the question thoroughly enough that the reader does not need to go back to the results page. Longer articles often rank well because thorough answers tend to take more words, not because length itself is rewarded.

Useful working ranges, by format:

  • Meta description: 140–160 characters
  • Title tag: 50–60 characters
  • Product description: 150–300 words
  • Service or landing page: 600–1,200 words
  • Blog post answering one question: 800–1,500 words
  • Comprehensive guide: 2,000–4,000 words
  • LinkedIn post: under 1,300 characters before the "see more" cut
  • Meta / X post: shorter than you think

The honest test is different from any of these: read your competitors' top three results. If they each cover eight subtopics and yours covers three, length is not your problem — coverage is. Write until the question is answered, then stop.

Keyword density, and why the old advice was wrong

The new and correct rule of Keyword Density: In the past, SEO tools used to insist on maintaining a 1% or 2% keyword density, but today this advice has become completely useless. Forcing yourself to follow this old rule makes the content look very artificial and robotic. Today's modern search engines deeply understand synonyms and context. For example, in an article written about "web design", even if this exact phrase does not appear repeatedly, if it discusses essential topics like layout, typography, responsive breakpoints, and page speed, Google understands it completely. Conversely, if you forcefully stuff a keyword 20 times, it will look like spam to both Google and readers. Therefore, do not use our tool's keyword density list to chase a certain percentage. Use it only as a topic check. If the most frequently used words in your content are the very concepts you intended to cover, then your content is heading in the right direction.

Readability, and what the score means

The Flesch Reading Ease score runs from 0 to 100. Higher is easier. It is calculated from average sentence length and average syllables per word, which means it rewards short sentences and plain words.

Score Level Who reads comfortably
90–100 Very easy 11-year-old
60–70 Standard 13–15 year old — the web sweet spot
30–50 Difficult University level
0–30 Very difficult Graduate level

For most business and marketing content, target 60 or above. That is not dumbing down — it is respect for a reader on a phone, on mobile data, with four other tabs open. Even highly technical audiences read plain writing faster.

One caveat: the formula is English-specific and syllable-based, so it treats a short technical word like "cache" as easy and a long everyday word like "unfortunately" as hard. Use it as a direction, not a verdict.

Four edits that lift the score immediately

  1. Break long sentences. Anything over about 25 words usually contains two sentences wearing one coat. Find the conjunction and cut there.
  2. Delete the adverbs. "Very significantly improved" is just "improved". Adverbs add syllables and subtract precision.
  3. Prefer the shorter word. Use instead of utilise. Help instead of facilitate. About instead of approximately.
  4. Vary the rhythm. A short sentence after two long ones resets the reader's attention. Uniform sentence length is exhausting even when each sentence is fine. Change the rhythm: A short sentence after two long sentences grabs the reader's attention.

Reading time, and why it appears on blogs

The estimate here assumes around 200–250 words per minute, which is average adult silent reading speed for non-technical English. Technical content reads slower; so does anything with code samples or tables.

Showing "6 min read" at the top of an article measurably improves engagement — it sets expectations, and a reader who knows the commitment is more likely to start. It is one line of markup for a real behavioural gain.

Where this fits in a publishing workflow

Three checkpoints where a quick pass through this tool pays off:

  • After the first draft — check the keyword list to confirm you wrote about what you intended to write about, before you invest in editing.
  • Before publishing — check readability and trim anything that pushes the score below 60.
  • When refreshing old content — paste the existing piece and compare it against the current top-ranking results. Thin, dated pages are usually the fastest wins in a content audit, because they already have some history with Google.

And one thing this tool deliberately does not do: it does not score your content out of 100 and tell you to add three more keywords. Those scores optimise for the tool, not the reader. Write for the person, check the numbers afterwards.

Frequently asked questions

How many words should a blog post be to rank on Google?
There is no target — Google has said repeatedly that word count is not a ranking factor. What matters is covering the question completely. Read the top three results for your query: if they cover eight subtopics and you cover three, your problem is coverage, not length.
What is a good keyword density?
This is outdated advice. Do not aim for a percentage. Use the density list as a topic check instead — if your main concepts appear near the top, the piece is on topic. Repeating a phrase to hit a target reads as spam to both readers and search engines.
What readability score should I aim for?
Sixty or above on Flesch Reading Ease for general web content. That corresponds to a comfortable read for most adults. Below forty, most readers stop before reaching your point — including technical readers, who also prefer plain writing.
How is reading time calculated?
At roughly 200 to 250 words per minute, which is average adult silent reading speed for non-technical English. Technical content with code or tables reads slower, so treat it as an estimate.
Does the tool send my text anywhere?
No. Everything is counted and analysed in your browser with JavaScript. Unpublished drafts and client copy never leave your device.
How do I improve a low readability score quickly?
Break sentences over 25 words into two. Delete adverbs. Swap long words for short ones — use instead of utilise, help instead of facilitate. Then vary sentence length so the rhythm is not uniform.
Why are common words excluded from the keyword list?
Words like the, and, of and to appear in every text and tell you nothing about the subject. Filtering them out leaves the terms that actually carry meaning, which is what makes the list useful as a topic check.