Yoast vs All in One SEO vs Rank Math: Which to Use

Before the comparison, something worth knowing about the comparisons. Most of what you will read on Yoast vs All in One SEO is published by people with a stake in the answer.

The page that ranks first for "Yoast vs All in One SEO" is published by WPBeginner. WPBeginner is listed in the portfolio of Awesome Motive [4], the company that also owns All in One SEO. That does not make its review wrong, and plenty of its advice is sound. It does mean one of the vendors publishes the most visible comparison of these plugins, without saying so prominently.

This page has no affiliate relationship with any of the three. I re-checked every price on 8 October 2026 against each vendor's own pricing page. Nothing had changed since the September check.

The short version

Choose Rank Math if you run several sites you own yourself and want the most technical coverage without paying. Its free tier includes schema types and redirects the others charge for, and one PRO licence covers unlimited personal sites.

Choose Yoast if you want guidance rather than configuration, or if your team already knows it. Premium is the most expensive single-site option, but it bundles the Local, News and Video plugins and the pricing is the easiest to predict.

Choose All in One SEO if you need several sites on one licence, or its specific modules. Read the renewal price first, not the launch price.

Keep what you have if it already produces correct titles, descriptions, canonicals and sitemaps. That is the most common right answer and the one comparison articles never give.

Yoast vs All in One SEO vs Rank Math: pricing, verified

The three vendors present prices differently, which is what makes a simple "cheapest" label misleading. Rank Math quotes euros per month billed annually. Yoast and AIOSEO quote dollars per year. AIOSEO leads with a first-term discount.

All three figures verified 8 October 2026 [1] [2] [3].

The renewal gap decides Yoast vs All in One SEO

AIOSEO is the cheapest entry by a wide margin and the one most likely to surprise you later. Its pricing page states that introductory pricing is a one-time offer and all renewals are at full price [3].

Read the Basic row against Yoast. In year one AIOSEO costs $49.50 against Yoast's $118.80, a gap that looks decisive. From year two it is $99 against $118.80, and Yoast's figure includes three additional plugins. The decision is much closer than the headline suggests.

Rank Math's licence boundary catches people out

Rank Math PRO is the cheapest option over time if, and only if, you own the sites. Its pricing page states PRO covers personal websites you own fully and that client websites are excluded [1].

All billed annually, excluding VAT. A freelancer buying PRO to use on client builds is outside the licence terms, and Business is more than three times the price. Rank Math also bundles with WP Rocket at €11.99 a month, renewing at €13.99. Worth knowing if you were buying a caching plugin anyway.

Prices, taxes and promotions change. Open the vendor's own checkout before buying, particularly for client work or multiple licences.

Free versions, where they actually differ

All three handle titles, meta descriptions, canonicals, sitemaps and basic social markup for free. The differences sit above that line.

Rank Math gives away the most. Several schema types and a redirect manager are included free, both of which the other two gate behind payment. For a technically confident user running their own sites, the free tier is often enough indefinitely.

Yoast gives away the most guidance. Its readability and SEO analysis tell you what to change in plain language, which matters more for a team where not everyone is an SEO. The free tier covers the fundamentals cleanly.

AIOSEO is the most limited at the free tier. Its strength is in the paid modules, so judge it on the paid plans rather than the free one.

One caution on all three: a green light in any of these plugins means the plugin's own checks passed, not that the page is good. Google's guidance on third-party SEO tools is worth reading on that point [5], and the on-page SEO checklist covers what the plugins cannot judge.

If you are specifically looking to leave Yoast

A lot of people arrive at this comparison already decided about that part. The useful question is what is driving it, because the answer changes the recommendation.

If it is cost at renewal, Rank Math PRO is the clear move for personal sites, and the saving is real and recurring. If you run one site and use the Local or Video plugins Yoast bundles, the saving is smaller than it looks.

If it is the interface, that is legitimate and not something to argue with. Rank Math is denser and more configurable. AIOSEO sits between the two.

If it is performance, be careful. Plugin weight claims circulate widely and are rarely measured properly. No controlled speed test was run for this comparison, so nothing here should be read as evidence on that point.

If it is a specific missing feature, check the exact tier rather than the brand. Redirects and schema are the two that most often prompt a switch, and which tier includes them differs by vendor.

Running two SEO plugins at once

Short answer: do not.

Two SEO plugins will both try to output title tags, meta descriptions, canonical tags and schema. You get duplicated, conflicting markup, and which one wins is unpredictable. Usually this happens by accident, halfway through a migration someone did not finish.

If you find both active, pick the one you intend to keep, complete the import, verify, then deactivate and delete the other.

Switching safely

The import tools genuinely work. The failures come from the steps around them.

1. Back up first. Database and files, before anything.
2. Run the destination plugin's import tool. All three offer one for the other two.
3. Verify before deactivating. Check a handful of posts and your most important pages: titles, meta descriptions, canonicals, and any schema you rely on.
4. Check redirects separately. Redirects stored in a plugin do not always travel with an import. If you rely on them, export them first. The Rank Math redirect guide covers that side.
5. Deactivate and delete the old plugin. Leaving it active is the two-plugin problem above.
6. Submit the new sitemap in Search Console, since the URL may differ between plugins.
7. Watch for a fortnight. Indexing and impressions, not rankings on day two.

Anobee moved one site from Yoast to Rank Math in June 2026. The import took roughly fifteen minutes, five posts were checked before Yoast was deactivated, and the new sitemap was submitted afterwards. That is one site and one migration, which makes it a workflow record rather than evidence about either plugin.

If Rank Math is where you are heading, the Rank Math setup guide covers the configuration after the import.

The honest conclusion

On Yoast vs All in One SEO, and Rank Math alongside them, the plugin is usually not the constraint for most sites. Configure any of the three properly and it produces correct technical output. A page that is not ranking is very rarely held back by which one you installed.

So choose on licence shape and renewal cost. Those you can check. Performance claims and feature counts mostly you cannot. Work out how many sites you need to cover, whether any are clients, and what you will pay in year two.

And if what you have already works, the best move is usually to leave it alone and go and fix something that is actually broken.