Testing an AI Writing Tool for a Writing Class Post

A few weeks back, I needed to write a post about 写作课 for a small site I help maintain. The topic was straightforward—tips for choosing a good writing class—but I was running low on creative energy after a stretch of similar posts. That’s when I decided to test Writely, an AI writing assistant that claims to help you draft faster and turn rough concepts into finished content.

Normally I’m skeptical of AI writing tools. They tend to produce generic sentences that need heavy rewriting or miss the specific angle you’re after. But the tool’s promise of working with notes and outlines, not just a prompt box, made me curious. Here’s how it actually went.

Starting with a rough outline

Instead of pasting a one-line prompt, I dropped in a few bullet points I had scribbled earlier about 写作课—things like what to look for in a teacher, the difference between online and offline classes, and the common trap of paying for hype. Writely accepted that as a starting point. That felt surprisingly natural. The tool didn’t try to rewrite my notes into perfect prose, but it offered to expand each bullet into a paragraph.

I clicked the first one—“What to look for in a teacher”—and the tool generated a short paragraph that was decent. Not amazing, but a usable foundation. It mentioned “checking student reviews” and “asking about the instructor’s own writing background,” which were logical but not particularly insightful. Still, it saved me from staring at a blank screen. That alone was worth the test.

The paragraph-by-paragraph workflow

What I found most useful was the control. You can select a sentence or a whole section and ask Writely to rephrase, shorten, or expand it. I used the expand function on the “online vs. offline” bullet and got three paragraphs that explained scheduling flexibility versus in-person feedback. One sentence was a bit overstuffed—something like “virtual workshops allow you to connect with peers across time zones while still receiving structured critique from a facilitator.” Technically correct, but it felt like the tool was trying too hard to sound authoritative. I trimmed it.

This is where the human editor still matters. The tool doesn’t know when a sentence is too dense for your audience. But the fact that I could tweak the output without starting over made the whole process faster than writing from scratch.

A friction point: tone drift

Not everything worked smoothly. At one point I asked for a lighter, more conversational tone for a section on “mistakes beginners make in a 写作课.” The generated paragraph came back with phrases like “This is a moment to pause, dear reader, and reflect.” That’s not my voice. I had to delete it and rewrite from scratch. The tone control isn’t as precise as I’d like—maybe it’s better for formal blog posts than for casual guides.

On the other hand, the free version of writely still gave me enough features to test the core workflow. I didn’t need to upgrade to see if it fit my process. That’s rare for AI tools these days, and I appreciate it. The ai writing tool free tier lets you generate a reasonable amount of content before hitting limits, so you can actually evaluate it on real work.

SEO angle and keyword handling

For a post targeting “写作课” as the main keyword, I needed the content to use the term naturally and in context. Writely’s outline-first approach made that easy: I could seed my own keywords into the bullet points, and the tool would weave them into the output without forcing them. When I expanded the bullet “Why a 写作课 might not improve your writing overnight,” the generated text used the keyword twice in a paragraph—once in the first sentence and once in an example. It wasn’t spammy. That felt organic.

But when I tested a secondary phrase, “free ai content writer 2026,” the tool didn’t pick it up on its own. I had to manually insert it into a sentence about future trends. Not a big deal, but worth noting if you rely on the tool for full-blown SEO copy without review.

Tradeoffs I noticed

• Depth vs. speed: The tool is excellent for generating a first draft quickly, especially if you already have notes. But it rarely adds original insights. If your article requires deep expertise or personal experience, you’ll still need to inject most of the value yourself.
• Variety in suggestions: When I asked for alternative phrasings for the same sentence, it gave me three options that were quite similar in structure. I expected more range.
• Learning curve is low: That’s a plus. I had the hang of it in ten minutes. No training videos needed.

Final verdict for writing about 写作课

Would I use Writely again? Yes, but as a drafting assistant, not as a replacement for my own thinking. For a short article about 写作课, it saved me maybe 40 minutes of initial writing time. The final piece still needed my edits—tone fixes, a personal anecdote, a tighter structure. But the base draft was solid enough that I didn’t feel like I had wasted time. If you write regularly and have a stash of outline notes, this tool could fit into your workflow. If you need a hands-off content generator, it’s not there yet.