SEO and marketing decision
Rank Math PRO
A small team or single competent developer can implement the core on-page SEO, sitemaps, schema and GSC integrations; commercial value comes from polished UX, scale, AI features and support which are harder to replicate.
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 on-page SEO controls in the WP editor, generate XML sitemaps, inject Schema markup templates, run simple keyword rank checks, and surface Google Search Console data in the dashboard.
What it still won’t have
- Content AI suggestions and paid AI features
- Advanced rank-tracking scale (tens of thousands of keywords)
- 24/7 priority vendor support
- Bundled integrations like WP Rocket in bundle plans
What remains hard
- Brand trust
4 Million+ Happy Users
- Execution quality
We take performance extremely seriously and have years of experience with building software for WordPress websites.
First-year cost
Keep paying
Paying is—cheaper in year one.
On cash alone, building overtakes the subscription at 1 seat.
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 WordPress plugin in PHP (WP 6.x compatible) with a MySQL (WP) backend and WP Cron for background tasks. Implement: (1) meta title/description editor UI in Gutenberg and Classic editors; (2) XML sitemap generator that updates on publish; (3) JSON-LD schema templates with per-post rendering and a template editor UI; (4) Google Search Console integration to fetch index status and URL inspection; (5) a simple keyword rank tracker that runs daily and stores 90 days of history. Out of scope: AI content generation, large-scale multi-site agency billing, and paid integrations. Include error handling, permission checks, WP coding standards, and unit/integration tests for core flows.
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 productRank Math - homepage
- official pricingRank Math Pricing
- official docsRank Math Features/Docs
- open sourceYoast/wordpress-seo
Integrity checks
What held up, and what did not.
