AI Humanizer for SEO and Website Content: Make AI Blog Posts and Pages Read Human

An AI humanizer for SEO and website content takes blog posts, service pages and web copy drafted with AI and makes them read like a person wrote them. Paste a section into the free checker on this page. It highlights the stock phrases and punctuation that give AI away, flags hidden characters, and rewrites the text in plain language while keeping your keywords and facts in place.

Quick answer: Using an AI humanizer for SEO works best one section at a time, heading and all, so each fits the free 300 words. Run the free scan, then hit Humanize on the sections that read flat. Check that your target keyword, headings, numbers and links came through. Then add something only you know, like a real example or a number from your own work. Watch for curly quotes and dashes too, since WordPress's wptexturize filter adds them on its own.

Hit Try a sample to see a typical AI blog intro scored, with every tell highlighted.

Why AI-sounding content hurts a website

Search for almost anything and the top results now open the same way: "In today's digital landscape," a promise to "delve into" the topic, and a "comprehensive guide" that says what every other page says. Readers notice. They skim, bounce and don't link to it. AI answer engines have nothing distinctive to quote from it either.

Google has said it rewards helpful content however it's produced, and its spam policies target pages mass-produced to manipulate rankings. So the problem isn't that AI helped. It's content that reads like nobody in particular wrote it for anybody in particular.

Your website may be adding AI tells for you

This is where Remove AI Tells started. On our own client sites, pages written by real people were reading as AI to detectors, and the cause wasn't the writing. WordPress runs a filter called wptexturize on every post. It quietly turns straight quotes into curly quotes, a spaced hyphen or double hyphen into a dash, and three periods into a single ellipsis character. Those are the same characters AI models put in their output, so a page typed by hand ends up looking machine-made.

WordPress developers can switch it off with the built-in run_wptexturize filter. Until then, anything you publish gets the curly treatment no matter how you wrote it.

What to check before you publish

• Punctuation. Em dashes, curly quotes and ellipsis characters, whether the AI added them or your CMS did.
• Stock phrases. "In today's digital landscape," "it's important to note," "delve into," "unlock the power of."
• Buzzword vocabulary. Robust, seamless, comprehensive, leverage, elevate.
• Flat rhythm. Every sentence the same length, every section the same shape.
• Hidden characters. Zero-width spaces pasted in from a chatbot can split a keyword so search doesn't match it, or break a link. More in our guide to removing hidden characters from AI text.

How to humanize a blog post or web page

1. Paste one section at a time, heading and all. Short sections give better rewrites and fit the free 300 words.
2. Run the free scan and look at what it flags.
3. Hit Humanize on the sections that read flat.
4. Check that your target keyword, headings, numbers and links came through the way you want them.
5. Add something only you know: a real example, a number from your own work, an opinion. That's what makes a page worth ranking and worth quoting.

Frequently Asked Questions

Does Google penalize AI content?

Google says it judges content on how helpful it is, not how it was made. Its spam policies go after pages mass-produced to game rankings. The practical risk with AI content is that it's generic, so readers leave and nobody links to it or cites it.

Will the rewrite keep my keywords?

The rewrite keeps facts, names and numbers. It may rephrase around your keyword, so check that your main phrase is still where you want it, especially in the first paragraph and headings.

How do I stop WordPress adding curly quotes and dashes?

WordPress's wptexturize filter adds them. A developer can turn it off with the run_wptexturize filter, which leaves your text exactly as typed. Some themes already do this. Scanning a live page's text shows you whether your site is still adding them.

Does it work on service pages and product copy?

Yes. It works on any text: blog posts, service and location pages, about pages, product descriptions and meta descriptions.

Is it free?

Scans are free and unlimited, and free rewrites cover 300 words at a time, 3 a day. For full posts, Enhanced mode handles up to 3,000 words at once with one-time packs from $1.99. No subscription.

Looking for other ideas? See all the ways to use Remove AI Tells.