Originally published at intally.hkdfc.net.

Search the WordPress plugin directory for "AI writer" today and you'll find dozens of options. GetGenie, Bertha, AIomatic, ZipWP, CodeWP, ContentBot — big-vendor plugins, indie plugins, subscription plugins, lifetime-deal plugins. All of them exist.

Building one more is a position we have to defend.

We spent months building WP AI Writer, and the reason isn't complicated: the triangle of Chinese-language site owners, bilingual (Simplified + Traditional) publishing, and BYOK pricing is something almost no plugin on the market covers at the same time. Here are the four walls we kept hitting. Decide for yourself whether they're your walls too.

4 walls

Wall 1: OpenAI-only, and the API doesn't reach servers in mainland China

About 95% of the major AI writer plugins default to OpenAI. A few add Claude or Gemini. None of those APIs are reliably reachable from servers inside mainland China — connections time out, or return 403.

The workaround is a proxy. Proxies are unstable, cost money, and get rate-limited. A tool for writing blog posts shouldn't require you to solve a network-routing problem first.

For Chinese-market sites, the more realistic option is to wire in domestic providers directly: DeepSeek, Tongyi Qianwen, Zhipu, Kimi, Wenxin, iFlytek. They're cheap (DeepSeek runs around ¥0.03–¥0.08 per 1500-word article), stable, and compliant inside China.

But almost none of the popular Western AI writer plugins connect to those providers. Their target user isn't you.

Wall 2: Word-count subscriptions, and the markup gets locked in by the plugin

Open any major AI writer plugin's pricing page. The pattern is almost always:

• Basic $29/month — 50,000 words
• Pro $79/month — 200,000 words
• Enterprise $199/month — unlimited

It sounds like a lot, even compared to ChatGPT Plus. The issue is that all those words ultimately go to an OpenAI API call — the plugin is adding a markup on top of the underlying API.

If you have your own OpenAI / Claude / DeepSeek API key, you should in principle pay only the raw API cost. A 1500-word post with GPT-4o-mini costs roughly $0.005. A 1500-word post with DeepSeek costs roughly ¥0.05. Even at 200 posts a month, your raw API spend is $1–$10. The subscription plugin still charges $79.

Where does the rest go? Into the plugin vendor's margin.

Whether that business model is reasonable is a separate question. But if you don't want to pay that markup, what you actually need is BYOK (Bring Your Own Key): a plugin that charges a one-time fee or modest annual license, and lets you pay the API cost directly with no middleman.

Wall 3: Running both a Simplified and a Traditional site means writing every article twice

This wall is specific to the Chinese-language web, and it's invisible to anyone who doesn't operate one. But it's not a language-output problem — it's a workflow problem.

Any plugin can produce Traditional or Simplified Chinese output. You just tell it which one in the prompt. That's not the wall.

The wall is: if you operate both a Simplified site (mainland China / Malaysia / Singapore readers) and a Traditional site (Taiwan / Hong Kong readers), every article goes through publishing twice.

In theory, a glyph-conversion tool could solve this. But glyph conversion doesn't fix regional vocabulary: 软件 ↔ 軟體, 视频 ↔ 影片, 网络 ↔ 網路, 项目 ↔ 專案, 奶酪 ↔ 起司. If you ship an s2t-converted Traditional article, Taiwan and Hong Kong readers can tell at a glance that the author wrote in Simplified.

Our fix is to pair WP AI Writer with our other plugin, wp-zhconvert. Write the article once in Simplified (or Traditional); at publish time, the plugin generates the other variant using an OpenCC dictionary that does region-aware vocabulary substitution, not just glyph conversion. So 视频 becomes 影片 in the Taiwan edition, not just 視頻.

One write, two regional editions.

If you only run a single-variant site, you don't need this feature — the free-tier prompt lets you specify "output in Simplified" or "output in Traditional" and that's enough.

Wall 4: Every Chinese article means tuning a prompt from scratch

This wall isn't technical. It's a time wall.

Getting an AI to produce a Chinese article that's actually publishable means a long prompt. You have to specify: scenario (blog post, product overview, news release, tutorial, comparison review, case study, FAQ, industry commentary), target reader profile, word-count range, SEO keyword distribution, whether to use subheadings, whether to cite data, whether to include an FAQ section, what tone to hit. Writing a prompt template that produces stable output usually takes 5–10 revisions.

Writing one is fine. Writing 12 will take you a week.

What we did is unglamorous: we pre-tuned 12 prompt templates for common Chinese scenarios so you don't have to. Install the plugin and you can pick "blog post + tutorial-leaning + SEO keyword density," or "product overview + decision-comparison + with FAQ section." Each template exposes its parameters in the UI so you can fine-tune.

If 12 isn't enough, Pro supports custom prompt templates — create, edit, delete. Templates can be written in Chinese, English, or a mix; the language isn't locked.

The wall we're solving here isn't "competitors can't do this." It's "save you the time of tuning templates yourself."

Run the numbers

We think BYOK is the better deal for Chinese site owners. Here's the actual math:

Scenario: a content site publishing 60 articles a month, about 1500 words each.

Roughly one year to break even on the lifetime tier; from year two onward, you're paying API cost at face value.

If you'd rather use GPT-4o, the API runs a bit more ($0.01–$0.05 per article), but you're still an order of magnitude cheaper than a subscription plugin.

Pricing and features, in plain text

We don't hide pricing, and we're explicit about what the free tier actually does:

Free (no purchase, install and use):

• All 13 AI providers (BYOK)
• 12 Chinese prompt templates
• Gutenberg sidebar generation
• SEO meta auto-fill (Yoast / Rank Math)
• 5 generations per day

Pro — $79/year or $279 lifetime (5-domain license):

• Unlimited generations
• AI image generation (DALL-E / Gemini — featured + inline)
• AI refine (select text, rewrite with an instruction)
• CSV batch generation (up to 50 articles + scheduled publishing)
• wp-zhconvert bilingual auto-publishing
• Brand voice profiles (AI extracts your style from existing posts)
• Real-time SEO feedback
• Custom prompt templates

Max — $199/year or $699 lifetime (unlimited domains):

• Everything in Pro
• REST API (/wp-json/wp-ai-writer/v1/generate)
• Team collaboration (multi-author workflow, role-based permissions)
• White-label (custom plugin name, logo, colors)

The free tier is genuinely usable on its own — not a 7-day trial, not a feature-stripped demo. What Pro unlocks is scale and automation, not basic functionality.

Who this plugin isn't for

We make a tool, not a miracle. So we'll be direct about who shouldn't buy it:

• You write only English for Western readers. Stick with GetGenie or Bertha. Their OpenAI integrations are mature and their English prompt libraries are more ready-made out of the box.
• You're happy with your current subscription plugin and the monthly fee doesn't sting. BYOK savings aren't a priority for you, and the cost of migrating may exceed what you'd save.
• You only run one variant of Chinese — Simplified only or Traditional only — with no bilingual workflow. Wall 3 doesn't apply to you. The other three (domestic providers, BYOK, pre-tuned templates) still might — judge on your own value.
• You want one button that ranks #1 on SEO automatically. That doesn't exist, and anyone selling it is selling air. We can help you cut "blank page → 60% done" significantly. The remaining 40% — editing, fact-checking, voice — is still your work.

Who this plugin is for

• WordPress operators in mainland China: native provider support, controllable cost, no proxy required
• Cross-border e-commerce and bilingual brand sites: Simplified + Traditional auto-publishing, plus both English and Chinese prompt templates
• Overseas Chinese bloggers: you write Chinese, you want BYOK pricing, you don't want to be locked into a subscription
• Small content agencies / SEO shops: CSV batch + scheduled publishing + multi-domain licensing (5 on Pro, unlimited on Max) fit a multi-site portfolio
• Developers: the Max REST API lets you call generation from your own workflow

Try it

WP AI Writer is live on Intally, and the free tier installs and works without a purchase. Pro and Max are available as either lifetime or annual.

If you install and find a provider we don't support, or a Chinese prompt template that doesn't match your use case, email us or drop a note in our Telegram group. We'll add it. We didn't build this plugin to ship-and-vanish; we built it because the gap was real.