Your AI Autoblog Sidekick for WordPress

Meet MrNiche

A WordPress plugin with a superhero on the front and a serious AI content engine underneath. Set a category, walk away, come back to a published article — outlined, expanded, humanised, illustrated, scheduled, and SEO’d.

MrNiche — caped AI autoblog sidekick, full body hero pose

What MrNiche does for your WordPress

Six things he handles end-to-end. You pick the categories. He does the rest.

Power 01

Picks niches

Hand him a WordPress category. He returns a batch of fresh, on-topic article titles tuned for your audience. You approve the ones you want; the rest he forgets.

Power 02

Writes long-form

Multi-pass writing: outline first, then expand into 1,400–3,000 word articles with proper H2/H3 structure, TOC, FAQ block, and a clean intro that doesn’t say “In today’s fast-paced world”.

Power 03

Sounds human

Seven-pass humaniser scrubs the AI fingerprints — banned vocabulary swaps, sentence-length burstiness, em-dash limits, varied heading shapes, plus an optional voice-pass rewrite. Target: ≤30% AI score on the majors.

Power 04

Adds images

Featured image per article via DALL·E 3, Unsplash, Imagine.art, or MonsterAPI. Your API key, your costs, your provider choice. Image set as WP featured image, never duplicated inline.

Power 05

Handles SEO

Native Yoast / Rank Math meta injection, Article + FAQPage JSON-LD in <head> (not the post body), automatic internal links between related posts, and Zapier / Make / Slack webhook delivery on publish.

Power 06

Runs on autopilot

Background queue + WP cron. Pick categories, cadence, time of day — AutoPilot lines up the next article every two minutes and publishes on schedule. No browser tab open, no Zapier glue, no manual button presses.

A typical MrNiche deployment

What actually happens after you hand him a category list. Five minutes of setup, then he works in the background.

  1. You add your OpenAI API key on the MrNiche → API page. Paste, save, done. He never phones home — every API call goes from your server straight to OpenAI.
  2. You pick a WordPress category and ask for titles. MrNiche returns 20 candidate articles. Tick the ones worth writing.
  3. You set AutoPilot cadence — say, one article a day at 09:00. The queue fills, the cron ticks, articles get written in the background two passes deep with the humaniser layered on top.
  4. Each published post arrives complete — long-form body, featured image, Yoast meta filled in, JSON-LD in the head, internal links pointing at the right siblings, optional webhook firing into your Slack.
  5. You check the Logs page once a week to see what shipped, what burnt how many tokens, and how the writing styles are landing. That’s the whole job.

Who calls MrNiche in

Four kinds of WordPress operator who recognise themselves in the cape.

PBN operators

Twenty-five sites that need fresh, on-topic content to stay aged and link-juicy. Agency licence covers the whole network.

Niche-site flippers

Buy aged domain, point MrNiche at it, ship sixty articles in a quarter, list on Flippa with traffic and revenue charts that look real.

Agency owners

White-label content for clients. Per-category writing-style profiles mean each client site sounds like itself, not like every other AI blog.

Busy founders

One product, one WordPress, no time to blog. MrNiche keeps the content engine warm so the marketing site doesn’t go stale while you ship.

About the persona

MrNiche is a fictional brand mascot — a caped superhero character owned and operated by AI Autoblogger LLC. Indigo suit, hexagonal “MN” emblem, cape made of stylised blog-post tiles. He’s the face of the plugin, not a real person. The plugin behind him is very real: open-source GPL code, currently shipping articles on production WordPress sites worldwide.

Press, partnerships, or just want the costume details and brand assets? See the press kit →

In the wild

MrNiche landing pose with content network unfolding behind him

More of MrNiche on TikTok, YouTube Shorts, and Instagram. See the video gallery →

Ready to deploy your sidekick?

Free Lite on WordPress.org to kick the tyres. Pro plans here when you’re ready for AutoPilot, humaniser, writing styles, and the rest.