Yoast SEO is the plugin that made on-page SEO accessible to people who weren’t SEO specialists. It handles the technical plumbing — meta titles and descriptions, XML sitemaps, canonical tags, schema, robots directives — and layers a content analysis system on top that scores your writing against a target keyphrase.
It remains one of the most-installed plugins in WordPress. It is also no longer the obvious choice, and the reason is pricing structure rather than quality. Yoast Premium is licensed per site. Its main rival is not.
Disclosure of interest: this site runs Rank Math, not Yoast. We’ve tried to keep that from colouring the assessment, and the reasoning below is laid out so you can judge it yourself.
Executive Answer
The free Yoast plugin is genuinely good and covers the technical fundamentals properly. If you run one site and want a well-documented, extremely stable plugin, it’s a sound choice and always has been.
Yoast Premium is much harder to justify. It costs about $118.80 per year per site, and several of its headline features are free in Rank Math. If you run more than one site, the arithmetic stops being close.
Quick Verdict
| Category | Verdict |
|---|---|
| Best for | Single-site owners who value stability, documentation and a simple interface |
| Not ideal for | Anyone running multiple sites, or wanting redirects and multi-keyphrase support without paying |
| Biggest strength | Maturity — the longest track record in the category, and it rarely breaks |
| Biggest weakness | Per-site premium licensing, and a free tier narrower than its rival’s |
| Free version | Covers the technical essentials properly |
| Premium | About $118.80/year, per site |
| Overall | Free version recommended. Premium only in specific circumstances |
What the Free Version Covers
More than most people assume, and it’s worth being specific because the assumption that the useful parts are paywalled costs people money unnecessarily.
- Title and meta description templates across post types, so you’re not writing them one at a time
- XML sitemap generation, handled automatically and correctly
- Canonical URL handling — the single most common source of quiet indexation problems
- Open Graph and Twitter card output, so shared links render properly
- Breadcrumb support for themes that use it
- Basic schema markup and robots meta controls
For a straightforward blog or business site, that’s the whole technical job done. The fundamentals are not paywalled, and anyone telling you a site “needs” Yoast Premium to be technically sound is wrong.
The Traffic Light System, and Its Trap
Yoast’s green/orange/red indicators are the feature everyone remembers and the one most often misused.
The content analysis checks mechanical things: keyphrase in the title, in a subheading, in the opening paragraph, density within a range, some readability heuristics. None of those are what actually makes a page rank. Search engines assess whether a page satisfies the query, not whether the exact phrase appears in the first sentence.
Writers who chase a green light end up with stilted, repetitive prose that reads worse and performs no better. A page with an orange light and genuinely useful content beats a green-lit page that repeats its keyphrase eleven times. Treat the analysis as a checklist reminder — did I actually mention the topic in the title? — rather than a score to maximise.
The readability analysis deserves a similar caveat. It flags long sentences and passive voice mechanically, without judging whether either was the right choice. Useful as a prompt to re-read; harmful as a rule.
What Premium Adds
- Redirect manager — automatically offers a redirect when you change a slug or delete a post, preventing a common and entirely avoidable source of 404s. This is the feature most likely to justify the upgrade on an established site.
- Multiple keyphrases per page, plus related keyphrase suggestions
- Internal linking suggestions based on your existing content
- Orphaned content detection — pages nothing links to
- No ads in the plugin interface, and priority support
These are real features. The difficulty is that the two most valuable ones — redirects and multiple keyphrases — are included free in Rank Math, which makes the value proposition awkward to defend on merit alone.
Yoast vs Rank Math: Run Your Own Numbers
Premium SEO plugin cost calculator
Yoast Premium is licensed per site. Rank Math’s entry paid tier covers unlimited personal sites.
Method: Yoast Premium at $118.80/year multiplied by your site count, since it is licensed per site. Rank Math Starter at $59/year covers unlimited personal sites, so it does not scale with count. Rank Math’s free tier includes the redirect manager and unlimited keyphrases that Yoast reserves for Premium. Prices are published figures as of August 2026 and exclude taxes, renewals discounts and bundle offers.
At one site the gap is meaningful but survivable. At five it is roughly $594 a year against $59 — and that is the comparison that has moved a large share of the market. Yoast’s counterargument has to be maturity and support rather than features, and for some buyers that genuinely is enough.
Yoast vs Rank Math, Feature by Feature
| Feature | Yoast free | Yoast Premium | Rank Math free |
|---|---|---|---|
| Title & meta templates | Yes | Yes | Yes |
| XML sitemaps | Yes | Yes | Yes |
| Canonical handling | Yes | Yes | Yes |
| Redirect manager | No | Yes | Yes |
| 404 monitoring | No | Via redirects | Yes |
| Multiple keyphrases | No | Yes | Yes |
| Schema types | Basic | Extended | 18 pre-defined |
| Search Console data in WP | No | No | Yes |
| Google Analytics 4 integration | No | No | Yes |
| Licensing | — | Per site | Unlimited |
Why the differences matter: the redirect manager is the one that changes outcomes. Renaming or deleting a post without a redirect produces a 404 and loses whatever authority that URL had. On Yoast that safety net costs $118.80 a year; on Rank Math it’s free. Everything else on this table is a preference. That row is a consequence.
The Case for Yoast Anyway
Feature tables aren’t the whole picture, and there are honest reasons people stay.
Maturity. Yoast has the longest track record of any SEO plugin and a strong reputation for not breaking things on WordPress core updates. On a site that earns money, “boring and reliable” has real value.
Documentation. Extensive, well-maintained, and written for non-specialists. If you get stuck, the answer usually already exists.
A simpler interface. Rank Math offers more settings, and more settings means more ways to misconfigure something. Yoast’s narrower surface is a feature if you don’t want to make forty decisions about schema.
Handover. If you build sites for clients, more people have seen Yoast than anything else. That familiarity reduces support calls.
Getting the Configuration Right
The choice of plugin matters far less than whether it’s set up properly, and a surprising number of sites run either one badly. The settings that actually change outcomes:
Decide what should be indexed. By default WordPress generates archive pages for tags, categories, authors and dates. On a single-author blog, author archives duplicate your post listings for no benefit, and date archives almost never earn traffic. Set the ones you don’t want to noindex. This is the highest-impact setting in either plugin and most people never open it.
Write your title template once. A sensible default — post title, separator, site name — applied across a post type saves you writing hundreds of titles by hand and stops half your pages going out with whatever the theme produced.
Check attachment pages. WordPress creates a page for every uploaded image. Left indexable, they produce thin pages that dilute a small site. Both plugins can redirect them to the parent post; make sure yours does.
Set the social defaults. A fallback Open Graph image means links shared without a featured image still render properly rather than pulling a random asset.
Spend twenty minutes on those four and you’ll have extracted most of the available value from either plugin, free or paid.
One Rule Regardless of Which You Pick
Never run two SEO plugins at once. Both will output meta tags, canonicals and schema, producing duplicates that confuse crawlers and can suppress indexing. If you migrate, use the importer built into the incoming plugin, confirm your titles and descriptions carried over, then deactivate and delete the old one — in that order.
Migration is usually painless, but check a handful of pages afterwards. Meta descriptions written inside the old plugin’s custom fields are the thing most likely to be left behind.
Our Rating, and How We Reached It
Based on published pricing for both plugins, their documented feature sets, and aggregated user reports, as of August 2026. No first-hand ranking comparison was performed — and could not honestly be, since no SEO plugin causes rankings by itself.
| Criterion | Weight | Assessment |
|---|---|---|
| Free-tier completeness | 25% | Good — covers technical fundamentals, but narrower than Rank Math’s |
| Value of the premium tier | 25% | Weak — per-site licensing against a free rival feature set |
| Reliability and maturity | 20% | Excellent — the safest choice in the category |
| Documentation and support | 15% | Excellent |
| Ease of use | 15% | Strong — fewer settings to get wrong |
Limitations of this scoring: value is weighted heavily, which favours Rank Math. An agency prioritising stability and client familiarity over licence cost would weight reliability higher and reasonably prefer Yoast. Note our stated interest above.
Frequently Asked Questions
Do I need Yoast Premium?
Only if the redirect manager or internal linking suggestions solve a problem you actually have — and even then, check whether Rank Math’s free tier covers it first. The free Yoast plugin handles the technical basics.
How much does Yoast Premium cost?
About $118.80 per year, licensed per site. Five sites means five licences.
Will a green light make my page rank?
No. It confirms you’ve followed some on-page conventions. Ranking depends on content quality, intent match and authority — none of which the plugin measures.
Yoast or Rank Math?
On features and price, Rank Math. On maturity, documentation and simplicity, Yoast. Either will do the job properly if configured well; the configuration matters more than the choice.
Can I run both?
No. Duplicate meta tags and schema will cause problems. Pick one.
Is the free version enough?
For most sites, yes. Titles, descriptions, sitemaps and canonicals are the technical core, and they’re all free.
Does switching plugins hurt my rankings?
Not if you use the importer and verify your metadata transferred. Losing your titles and descriptions in the move would hurt, so check before deleting the old plugin.
Should You Use Yoast SEO?
Choose it if:
- You run one site and want the most stable, best-documented option
- You prefer fewer settings and less opportunity to misconfigure something
- You hand sites to clients who may already recognise it
Avoid it if:
- You run several sites — per-site licensing scales badly
- You want redirects and multiple keyphrases without paying for them
- You want Search Console and Analytics data inside WordPress
Best alternative if:
- You want more for less: Rank Math, free or $59/year for unlimited personal sites
- You want technical crawl data too: pair either plugin with Screaming Frog, free to 500 URLs
- You need keyword research as well: Ubersuggest or a premium suite — no plugin does this
Best option for most users:
The free version of whichever plugin you prefer. Configure it once, properly, and spend the licence money on content instead. That advice is unglamorous and it is what the evidence supports.
Best option for advanced users:
If you need redirect management on an established site with changing URLs, take the paid tier — but compare Rank Math’s $59 unlimited-site licence against Yoast’s $118.80 per site before committing, because at two sites or more the gap is no longer marginal.
Bottom line:
Yoast SEO is a good plugin with a genuinely useful free version, and it is not the trap some of its critics suggest. But its premium tier is priced for a market position it no longer uniquely occupies, and the per-site licence is the specific thing that makes it hard to recommend. Use the free version happily. Think carefully before upgrading, and check what the alternative gives away for nothing first.
Plugin pricing and feature sets change. Figures cited are current as of August 2026 — verify on each plugin’s own pricing page before purchasing.
Disclosure: some links on this page may be affiliate links. If you purchase through them we may earn a commission at no extra cost to you. This does not affect our editorial recommendations.
Compare with a popular alternative
Free; Premium $118.80/year per site
Stronger at: Maturity, documentation and a free tier that covers the technical fundamentals
Main limitation: Premium is licensed per site, and its headline features are free elsewhere
Free; $59/year unlimited sites
Stronger at: Redirects, multiple keyphrases and GSC data included free, unlimited-site licensing
Main limitation: More settings to configure, and a shorter track record
Alternatives worth comparing
