SEO Content Studio : All-in-One Blog Optimizer
SEO Content Studio
Write posts that rank. Generate titles, preview your Google result, score your draft, check keyword density and readability, and export a content brief. Everything runs in your browser.
Title generator
Google SERP preview
Content editor
SEO score
Focus keyword report
Most used words
Most used phrases
Readability
Sentences to shorten
Export an SEO content brief
Everything a post needs
Each check is explained in plain words, so you know exactly what to fix.
Titles and SERP
Ten title ideas and a live Google preview with character counters for your title and description.
Live SEO score
A 100-point score from length, headings, sentences, paragraphs and keyword placement.
Keyword report
Count and density of your focus keyword, plus your most used words and phrases.
Readability
Flesch reading ease, sentence length and a list of sentences that are too long.
Content brief
Export a ready outline and checklist to follow or share with a writer.
Private by design
Your draft stays in your browser. Nothing is uploaded or saved.
How it works
Three steps from idea to a post that is ready to publish.
Pick a focus keyword
Type it once at the top. Every tab uses it. Need ideas? Use our free keyword research tool first.
Write or paste
Use the editor and watch the score and checklist update as you type.
Fix and export
Work through the red and yellow items, then export your brief.
A score is a guide, not a guarantee.
No tool can promise a ranking. Google weighs many signals, including links and how useful your page is to real readers. This studio checks the on-page basics you control.
Write for people first, then use the checklist to catch what you missed.
Questions
Short answers about privacy, scoring and limits.
Is this tool really free?
Yes. There is no sign-up, no limit and no watermark.
How is the SEO score calculated?
It adds up ten on-page checks out of 100: content length, one H1, at least three H2 headings, sentence length, paragraph count, and where your focus keyword appears (title, first 100 words, a heading, meta description and density).
Is my content private?
Yes. All analysis runs in your browser. Your text is never uploaded or stored.
What is a good keyword density?
Most writers aim for roughly 0.5% to 2%. Do not force it: use the keyword where it reads naturally, plus related words.
Does it work for Bangla and other languages?
Word, sentence and keyword counts work with any language. The Flesch reading score is designed for English, so treat it as a guide only for other languages.