Quick answer: For most small businesses, a practical free stack for website content is: an AI writing assistant for first drafts, a free grammar/readability checker, a free keyword-question tool for topic research, a free schema generator, and a free page-speed checker. None of these replace a human editor — they speed up the parts of content production that don’t require judgment.
1. An AI writing assistant for first drafts
Use it to generate a first draft or outline, not a final published piece. The value is speed, not final quality — always rewrite for your actual voice, add real specifics (your pricing, your process, your case studies), and fact-check anything statistic-shaped before it goes live. AI-generated drafts that go untouched tend to read as generic, and both readers and search engines increasingly recognize that pattern.
2. A free grammar and readability checker
Run every draft through one before publishing. Beyond catching typos, these tools flag overly long sentences and paragraphs — which matters more than it used to, because both human readers and AI answer engines favor short, scannable, declarative content over dense paragraphs.
3. A free “people also ask” / question research tool
Before writing any post, look up the actual questions people are asking about your topic. This does two things at once: it gives you a naturally AEO-friendly structure (question-based H2s), and it makes sure you’re answering what your audience actually searches for instead of what you assume they want to know.
4. A free schema markup generator
If your CMS doesn’t auto-generate FAQ and Article schema (WordPress plugins like RankMath and Yoast do this well), a free schema generator lets you create the structured data manually and paste it into your page. This is one of the highest-leverage, lowest-effort things you can do for AI-search visibility — it’s literally handing AI engines a clean, structured version of your answer.
5. A free page-speed checker
Content quality doesn’t matter if the page takes 6 seconds to load. Run your published pages through a free speed-testing tool monthly. AI crawlers and search engines both weight site performance as a trust and authority signal, and slow pages measurably lose B2B leads at the form-submission stage regardless of how good the content is.
The one rule that matters more than any tool
Every AI-assisted draft needs a human pass that adds something the AI couldn’t know: your actual client examples, your actual pricing logic, your actual opinion on a tradeoff. That’s the layer that makes content genuinely useful — and it’s also, not coincidentally, the layer that both readers and search/AI engines increasingly reward over generic AI output.
FAQ
Will Google penalize AI-generated content? No — Google has stated it evaluates content on quality and usefulness regardless of how it was produced. The risk isn’t “AI-written,” it’s “unedited and generic,” which performs poorly regardless of authorship.
Do I need paid tools eventually? Free tools cover the basics well. Paid tools become worth it once you’re publishing frequently enough that time saved outweighs subscription cost, or once you need AI-visibility tracking (seeing whether ChatGPT/Perplexity actually cite you), which is a newer, mostly-paid category.
How much should I edit an AI-generated draft? Enough that a reader can’t tell it started as an AI draft — specifics, examples, and a clear point of view are what’s usually missing from raw AI output.
