WordPress SEO
All in One SEO: what it does, what it costs
Licensed by site count rather than by subscription, and priced by promotion.
All in One SEO at a glance
Every row is a verified field or an honest absence. A row is dropped rather than filled with an em dash, so the length of this table says how complete the record is.
| What it is | Licensed by site count rather than by subscription, and priced by promotion. |
|---|---|
| Category | WordPress SEO |
| Best suited for | You maintain several WordPress sites and want one licence covering them |
| Starting price | Free plugin; paid from $99/year list for one site |
| Free plan | Yes |
| Free trial | None offered |
| Main strength | Site-count licensing rather than per-site subscriptions, which suits portfolios |
| Main limitation | The pricing page is almost always running a promotion, which makes the real cost hard to establish |
| Evidence | Primary-source researched |
| Closest alternatives | SEOPress, Rank Math, Yoast SEO |
| Pricing checked | 19 August 2026 |
| Record checked | 19 August 2026 |
What All in One SEO is
All in One SEO is one of the two original WordPress SEO plugins and now sits as the technical breadth option: schema generation, advanced sitemaps including video and news, full-site redirects, site aliases, local business SEO, WooCommerce support, and unlimited SEO audits on every paid tier.
Its licensing model is the practical differentiator. Where competitors sell a per-site subscription or a monthly plan, AIOSEO sells an annual licence covering a fixed number of sites, 1, 3, 10 or 100, which makes the arithmetic straightforward for anyone maintaining a portfolio and expensive for anyone with exactly one site who wants the upper features.
The thing to know before you compare prices: the pricing page is almost always running a promotion. At the time of checking it advertised 50% off plus six months free, so the list prices of $99, $199, $399 and $599 were showing at roughly half. Compare against the list price, because that is what renewal is anchored to.
All in One SEO in context
All in One SEO is one of the two original WordPress SEO plugins, and its positioning has settled into a clear lane: technical breadth and multi-site licensing. Video sitemaps, news sitemaps, full-site redirects, site aliases for domain migrations, local SEO for multi-location businesses — these are the features that differentiate it from Yoast and Rank Math, and they all live on paid tiers.
The pricing requires more scrutiny than most WordPress plugins. The page almost always shows a promotional rate — 50% off plus six months free was running at the time this listing was verified — which means the figure visible on any given day is roughly half of the list price. The list prices are $99, $199, $399 and $599 a year for 1, 3, 10 and 100 sites respectively, and those are the figures that renewal will anchor to. Comparing the promotional rate against a competitor’s standing price would produce a misleading conclusion in either direction.
The site-count licensing is the structural advantage for agencies and WordPress professionals managing a portfolio. One licence covering three, ten or a hundred sites at predictable annual cost is a different calculation than per-site-per-year pricing. For anyone maintaining five or more sites, the arithmetic on the Plus tier at $199 for three sites or the Pro tier at $399 for ten starts to undercut Yoast’s per-site model.
The in-editor content and readability guidance is weaker than Yoast’s — this is not the plugin for a writer who wants real-time feedback on their draft. Its strength is the technical infrastructure layer: sitemaps, redirects, schema, and migration tooling. For a site that needs that infrastructure managed from within WordPress, and particularly for a site migration where redirect tooling and site aliases are not optional, AIOSEO covers the job.
What you can use it for
- Cover a portfolio of sites under one licence rather than one subscription each
- Generate video and news XML sitemaps alongside the standard one
- Manage full-site redirects and site aliases after a migration
- Add local business SEO and WooCommerce markup on a WordPress store
The features that matter for SEO
Each one says what it does and the SEO job it serves. A vendor feature list without that second half tells you nothing you could not read on their own site.
Site-count licensing
One annual licence covers 1, 3, 10 or 100 sites depending on tier.
The reason agencies pick it. A 100-site Elite licence is a different cost structure from a hundred per-site subscriptions.
Advanced sitemaps
Generates video, news and RSS sitemaps alongside the standard XML sitemap.
Video and news sitemaps are how those content types get discovered at all, and few competitors include them.
Pro tier and above.
Full-site redirects and site aliases
Redirects an entire site or maps alternative domains onto one.
Migration tooling. Doing this at the plugin level avoids a server-config change on hosts that do not allow one.
Pro tier and above.
Schema generator
Builds structured data, including custom schema types.
Broad coverage of schema types, which matters for anything beyond a standard article or product page.
SEO audits
Scores the site against on-page and technical checks, unlimited on every paid tier.
Unlimited audits on the entry paid tier is unusual, most competitors meter this or omit it.
Local business SEO
Adds local business schema, opening hours and multiple-location support.
The multi-location handling is the part worth paying for; single-location schema is available free elsewhere.
Plus tier and above.
Revisions
Tracks and restores previous versions of SEO settings.
Useful on a site several people edit, where a metadata change nobody remembers making is otherwise unrecoverable.
Unlimited on Elite.
Pricing and limits
Starting price: Free plugin; paid from $99/year list for one site Checked 19 August 2026 Vendor’s own pricing page
| Plan | Price | What it includes |
|---|---|---|
| Free | $0 /mo |
|
| Basic | $99 /year List price. The pricing page was running 50% off plus six months free when checked. |
|
| Plus | $199 /year List price, commonly discounted. |
|
| Pro | $399 /year List price, commonly discounted. |
|
| Elite | $599 /year List price, commonly discounted. |
|
Strengths and limitations
Strengths
- Site-count licensing rather than per-site subscriptions, which suits portfolios
- Video and news sitemaps included, which most competitors omit
- Full-site redirects and site aliases make migrations manageable from inside WordPress
- Unlimited SEO audits on every paid tier
- Long track record, one of the two original WordPress SEO plugins
Limitations
- The pricing page is almost always running a promotion, which makes the real cost hard to establish
- Sitemaps beyond the basics and redirect tooling need the $399 Pro tier
- Aggressive in-dashboard upselling, in keeping with its publisher's other plugins
- No monthly option. The commitment is annual
- Content and readability guidance is weaker than Yoast's
Who it is for, and who should skip it
Worth it if
- You maintain several WordPress sites and want one licence covering them
- You need video or news sitemaps
- You are migrating and want redirect tooling inside WordPress
Skip it if
- You have one site and want the upper features, the tier jump is steep
- In-editor writing guidance is the main thing you want
- You dislike promotional pricing and want a stable published rate
Alternatives to All in One SEO
Each one answers when it is the better choice, which is the only thing a list of competitors is useful for.
Sources and verification
Last verified 19 August 2026 21 days ago
Pricing 19 August 2026 Plans 19 August 2026 Features 19 August 2026
- AIOSEO pricing Pricing page verifies pricing, plans, limits checked 19 August 2026
- All in One SEO on WordPress.org Store listing verifies availability, pricing checked 19 August 2026
What changed
- 19 August 2026, Recorded list prices, not the promotional ones. The pricing page was advertising 50% off plus six months free when checked, so the visible figures were roughly half of the $99, $199, $399 and $599 recorded here.
Questions
How much does AIOSEO really cost?
List prices are $99, $199, $399 and $599 a year for 1, 3, 10 and 100 sites, verified on 19 August 2026. The pricing page was simultaneously advertising 50% off plus six months free, so the figure you see on a given day is likely lower, compare against the list price, since that is what renewal anchors to.
AIOSEO or Yoast?
AIOSEO for technical breadth and for covering several sites under one licence, particularly if you need video or news sitemaps or full-site redirects. Yoast for in-editor content and readability guidance. If cost across many sites is the deciding factor, SEOPress undercuts both.
Does AIOSEO have a free version?
Yes, on WordPress.org, covering titles, descriptions, sitemaps and basic schema. The features that distinguish it (advanced sitemaps, redirects, site aliases, multi-location local SEO) are all on paid tiers.