SEO and marketing decision
AIOSEO
A competent developer can replicate the core SEO features (meta tags, sitemaps, schema, redirects, and optional LLM calls) within a week and maintain it cheaply; AIOSEO's large user base and bundled AI credits are vendor advantages but not an insurmountable technical moat.
Visit website↗Open-source builds that already do this
Every project below is open source and already does this job today. Fork one, self-host it, or take the parts you need — the build prompt further down assumes an empty file, and this is the shortcut past that. Licences differ; check the one on each card before you ship.
What a replacement has to do
- Provide SEO meta UI in the editor, generate sitemaps and structured data, manage redirects, and optionally call an LLM to generate metadata or content snippets.
What it still won’t have
- 50k–200k bundled AI credits and built-in AI credit management
- Built-in Keyword Rank Tracker / Search Statistics dashboards
- Native integrations with many page builders and multi-site management features
- Priority/premium support and plugin polish from the vendor
What remains hard
- Brand trust
Join 3,000,000+ Professionals who use AIOSEO to Improve Their Website Search Rankings!
First-year cost
Keep paying
Paying is—cheaper in year one.
On cash alone, building overtakes the subscription at 6 seats.
Money you would actually spend
Time you would spend
—
What you would spend
What we assumed
The verdict above measures whether you could build it. This one is only about money.
Runnable build prompt
Build a lightweight WordPress plugin in PHP (compatible with WP 6.x) using the WordPress Settings API and REST API. In scope: (1) editor meta box to edit and save title/meta description/canonical tags and render them in wp_head; (2) generate and expose a Smart XML sitemap at /sitemap.xml and add a background task to ping Google/Bing on updates; (3) add JSON-LD Schema templates (Article, Product, LocalBusiness) selectable per post type; (4) implement a Redirection Manager UI to record 404s and create server-side 301/302 redirects; (5) optional integration with an LLM provider (configurable API key) to generate meta descriptions and image alt text. Out of scope: multi-site network admin features, built-in rank tracking dashboards, premium support portal. Require proper capability checks, nonces, input validation, unit/integration tests for REST endpoints, and error handling for external API calls.
How we checked
How the score was reached
- Build verdict base78
- An open-source build was found+5
- 4 cited sources+3
- Price verified on pricing page+3
- Evidence score89
The base comes from the verdict. Everything under it is a check that either happened or did not, and each one is a fact frozen in this record rather than a judgement made at render time — so the same evidence always produces the same number.
How scoring works →Cited sources · 4
Every page the run actually retrieved.
- official productAIOSEO — official product
- official pricingAIOSEO Pricing
- official docsAIOSEO Features
- open sourceYoast/wordpress-seo
Integrity checks
What held up, and what did not.
