WordPress AI writer plugin · free on wordpress.org
An AI writer that lives in your WordPress admin and runs the blog on a schedule.
Most AI writer plugins add a button to the editor and hand you a draft. Structura picks the next keyword, reads what already ranks, writes the post in your voice, adds images and links, and publishes it as native Gutenberg blocks — on the day you chose. Install it from wordpress.org and use your own OpenAI, Anthropic or Gemini key.
Free plan · No credit card · Your own AI key, no markup
WordPress AI article scheduler
Set the cadence once. The plugin keeps it.
An AI writer you have to prompt every morning is still a writer you have to manage. Structura runs on WordPress cron: pick daily, weekly, or three times a day and the queue fills itself.
- Per published post
- ~30 secof your time, on the approval plan
- SEO checks
- 20+run on every draft before it publishes
- Posts per site
- up to 3/dayscheduled, or held as drafts for review
On the Free and BYOK plans the plugin talks to your AI provider directly (bring your own OpenAI, Gemini or Claude key) — typically $5–$15 a month for daily publishing. We don't mark up AI.
WordPress AI writer plugins, compared
Most add a button to the editor. One of them runs the blog.
Jetpack AI Assistant, AI Engine, AI Power and the like are excellent drafting tools. They still wait for you to open a post, type a prompt, and hit Publish. Structura is built for the day nobody does.
Picks the topic
Editor AI writer plugin
You type a prompt
Structura
Next keyword comes off a researched bank
Reads the SERP first
Editor AI writer plugin
No — writes from the prompt
Structura
Yes — top results shape depth, headings, gaps
Output
Editor AI writer plugin
Text in the editor
Structura
Native Gutenberg blocks with headings, lists, tables
Images
Editor AI writer plugin
Separate plugin or stock search
Structura
Featured and inline images, alt text, uploaded to the Media Library
Internal and outbound links
Editor AI writer plugin
You add them
Structura
Internal links to your posts, verified authority links
Categories and tags
Editor AI writer plugin
You assign them
Structura
Assigned from your existing taxonomy
Publishing
Editor AI writer plugin
You click Publish
Structura
Scheduled — publish, or hold as draft for approval
Yoast / Rank Math
Editor AI writer plugin
Fix the red lights by hand
Structura
Meta title, description and keyphrase filled; all green on every post
| Editor AI writer plugin | Structura | |
|---|---|---|
| Picks the topic | You type a prompt | Next keyword comes off a researched bank |
| Reads the SERP first | No — writes from the prompt | Yes — top results shape depth, headings, gaps |
| Output | Text in the editor | Native Gutenberg blocks with headings, lists, tables |
| Images | Separate plugin or stock search | Featured and inline images, alt text, uploaded to the Media Library |
| Internal and outbound links | You add them | Internal links to your posts, verified authority links |
| Categories and tags | You assign them | Assigned from your existing taxonomy |
| Publishing | You click Publish | Scheduled — publish, or hold as draft for approval |
| Yoast / Rank Math | Fix the red lights by hand | Meta title, description and keyphrase filled; all green on every post |
Keep your editor AI plugin if you like it for one-off edits. Structura doesn't replace the block editor — it fills it.
AI content generator WordPress plugin
Everything a WordPress AI writer should do inside WordPress.
No copy-pasting from a web app. The plugin writes into your site the way an editor would — posts, media, taxonomy, SEO fields — using WordPress's own APIs.
Native Gutenberg blocks
Headings, paragraphs, lists, tables and images arrive as real core blocks — editable in the block editor, styled by your theme, readable by Yoast and Rank Math.
SERP research before every draft
For each keyword the plugin reads the live top results and measures length, heading depth and gaps, then writes to beat what already ranks — not to a generic template.
Personas with your brand voice
Define your authors once — expertise, tone, reading level — and every post is written in that voice. Several personas make a one-person blog read like a team.
Featured and inline images
Every post ships with a featured image and inline visuals in your brand style, compressed, alt-texted and uploaded to the Media Library.
Internal links and verified sources
Links to your existing posts are chosen from what you already published. Outbound links are fetched and verified before they ship — no hallucinated URLs.
Draft or publish, on WordPress cron
Choose scheduled publishing or an approval queue. Drafts stay drafts until you press Publish; scheduled posts go out on time whether or not you log in.
Install the WordPress AI writer in three steps
From wordpress.org to a scheduled blog in ten minutes.
Install the plugin
Plugins → Add New → search “StructuraWP”, or upload the zip from wordpress.org. Activate it and open the Structura menu in wp-admin.
Add your key, describe your business
Paste an OpenAI, Anthropic or Gemini key (or pick a managed plan). Tell the wizard what you do and who reads you — it drafts the strategy, keywords and a persona for you to edit.
Set the schedule
Pick the cadence and whether posts publish or wait as drafts. The plugin writes the first post now and the next ones on schedule. You'll see them in Posts, like any other.
WordPress AI writer plugin pricing
Free on wordpress.org. Paid plans when you want the cloud.
The plugin itself is free. Bring your own API key and publish at provider cost, or move to managed AI, SERP intelligence and Search Console feedback when you're ready.
BYOK
The full intelligence stack — you supply the AI, we supply the engine. Channels distribution and workspace tools come bundled on every site you activate.
- Everything in Free
- 20+ point SEO protocol on every post — Yoast/RankMath green out of the box
- Real-time SERP and competitor intelligence
- Keyword Bank — auto-discover 20–50 high-value keywords per campaign
- Authority links, validated before publish
- Search Console analytics — per-post performance, ranked improvement opportunities, and a weekly digest
- Pre-generated stock — scheduled posts publish in under a second
- Body & featured images, WebP-optimized
- Up to 10 active campaigns per workspace
- Full block library + publish notifications (Slack, Discord, webhooks)
- Priority support — direct access to the team
You supply the AI (OpenAI, Gemini or Claude). Typical API cost for daily publishing: $5–15/month per site — less than a single freelance post.
Cloud
Everything in BYOK, fully managed. We run the AI: no API keys, no provider bills. The per-site rate drops as you add sites.
- Everything in BYOK — same SEO, SERP, and authority-link engines
- Managed AI — no API key required
- 30 posts per site / month
- Unlimited active campaigns per workspace
- 90 images per site / month
- Graduated volume pricing — the per-site rate drops as you add sites
- White-glove support with priority response
Managed AI with graduated volume pricing — the per-site rate drops from 5 sites onward. A post counts when it is delivered to you, not when we prepare it, and includes its research, writing and images.
Cloud Pro
Everything in Cloud, plus more posts and images per site, AI video, and a dedicated support channel. Graduated volume pricing as you scale.
- Everything in Cloud — same SEO, SERP, and authority-link engines
- 100 posts per site / month (vs 30 on Cloud)
- 150 images per site / month (vs 90 on Cloud)
- AI video from your posts for YouTube Shorts, TikTok and Reels
- Graduated volume pricing — the per-site rate drops as you add sites
- Dedicated support channel
Cloud Pro adds a larger posts and image allowance, AI video and a dedicated support channel, with graduated volume pricing past 5 sites. Built for publishers and multi-brand operators running their blog engine at scale.
Applicable taxes are calculated at checkout based on your location.
Just want the plugin with your own API key? Start on the free plan
Volume pricing
Cloud — the per-site rate drops as you add sites
1 – 4 sites
- Billed yearly
- $39 per site/mo
- Billed monthly
- $49 per site/mo
5 – 9 sites
- Billed yearly
- $34 per site/mo
- Billed monthly
- $43 per site/mo
10 – 24 sites
- Billed yearly
- $30 per site/mo
- Billed monthly
- $37 per site/mo
25+ sites
Contact sales for custom pricing| Sites | Billed yearly | Billed monthly |
|---|---|---|
| 1 – 4 sites | $39 per site/mo | $49 per site/mo |
| 5 – 9 sites | $34 per site/mo | $43 per site/mo |
| 10 – 24 sites | $30 per site/mo | $37 per site/mo |
| 25+ sites | Contact sales for custom pricing |
Volume tier is calculated on total active sites at billing date. Add or remove sites anytime; billing adjusts at the next cycle.
Volume pricing
Cloud Pro — the per-site rate drops as you add sites
1 – 4 sites
- Billed yearly
- $119 per site/mo
- Billed monthly
- $149 per site/mo
5 – 9 sites
- Billed yearly
- $105 per site/mo
- Billed monthly
- $131 per site/mo
10 – 24 sites
- Billed yearly
- $90 per site/mo
- Billed monthly
- $112 per site/mo
25+ sites
Contact sales for custom pricing| Sites | Billed yearly | Billed monthly |
|---|---|---|
| 1 – 4 sites | $119 per site/mo | $149 per site/mo |
| 5 – 9 sites | $105 per site/mo | $131 per site/mo |
| 10 – 24 sites | $90 per site/mo | $112 per site/mo |
| 25+ sites | Contact sales for custom pricing |
Volume tier is calculated on total active sites at billing date. Add or remove sites anytime; billing adjusts at the next cycle.
WordPress AI writer FAQ
What WordPress users ask before installing
Is it on wordpress.org?
Yes — search “StructuraWP” from Plugins → Add New, or install it from the wordpress.org listing. Updates arrive through the normal plugin updater.
Does it work with Gutenberg, the Classic Editor, or a page builder?
Posts are written as core Gutenberg blocks, so they open in the block editor and render with any standard theme. With the Classic Editor the blocks still render on the front end. Page builders such as Elementor or Divi that override post rendering need one setting flipped; the docs cover each builder.
Do I need my own API key?
On the Free and BYOK plans, yes. Bring your own OpenAI, Gemini or Claude key, billed by the provider at cost. On Cloud plans the AI is managed and no key is needed.
Does it publish automatically or create drafts?
Your choice per campaign. Scheduled mode publishes on the cadence you set; approval mode holds every post as a draft until you press Publish. Drafts stay drafts — nothing goes live without you in that mode.
Does it work with Yoast SEO or Rank Math?
Yes. When either is active, Structura fills its SEO title, meta description and focus keyphrase fields and steps aside for the rest, so your existing SEO plugin keeps owning the head tag.
Can it write in German, Spanish or French?
Yes — each campaign has a language, including regional variants such as Austrian or Swiss German, and research, writing and SEO fields all follow it.
Will the posts read like AI?
Every post is written by a persona you define, checked for repetitive rhythm and filler, and edited for readability before it publishes. Run any draft through our free AI detector if you want a second opinion.
What happens if the AI provider is down?
The run retries, then stops and shows the error in the Structura log inside wp-admin. Nothing half-written is published, and the next scheduled run picks up where it left off.
WordPress AI writer, free to install
Install it from wordpress.org. Publish your first post today.
Free plan, your own API key, native Gutenberg output. Upgrade when the blog is paying for itself.