LANGSPECTOR PRO
Go deeper into your multilingual website.
LangSpector Pro extends the Free audit with advanced checks for taxonomies, navigation menus, language consistency, SEO metadata and multilingual image ALT text.
More checks, better report filtering and protected updates — while keeping LangSpector completely read-only.
BEYOND THE CORE AUDIT
When links and translation relationships are only part of the story.
LangSpector Free covers the essential audit. Pro expands that same engine into areas that become increasingly difficult to verify manually as a multilingual site grows.
There is no change in philosophy: LangSpector detects and reports. You remain responsible for every correction.
ADVANCED AUDIT CHECKS
More areas of your multilingual site under inspection.
Multilingual taxonomies
Audit translated categories, tags and other supported taxonomies for inconsistent language relationships and assignments.
LangSpector can also identify taxonomy links pointing to another language when a corresponding translated term exists.
Classic navigation menus
Inspect classic WordPress menus associated with Polylang languages.
Find menu items that point to content or terms in another language and review structural differences between translated menus.
Mixed-language passages
Detect visible passages that may contain text belonging to another language configured on your website.
Uncertain cases are deliberately treated as findings to review rather than automatic conclusions.
SEO metadata
Check explicitly entered SEO titles and meta descriptions for possible language inconsistencies.
Current checks support Yoast SEO and Rank Math.
Multilingual ALT text
Review image ALT text for possible wrong-language content and inconsistencies between translated media.
The objective is multilingual consistency — not generic missing-ALT reporting.
Advanced report filters
Large reports become easier to investigate with additional filtering options.
Focus results by severity, finding type, language and status.
LOCAL LANGUAGE ENGINE
Language analysis without sending your content to an external service.
LangSpector uses its own local language detector to help identify suspicious passages, SEO metadata and ALT text.
The engine includes 73 validated language profiles and compares content against the languages configured in Polylang.
Your content does not need to be submitted to an external AI or cloud language-analysis service.
Designed for cautious reporting
Language detection is probabilistic by nature. LangSpector therefore uses conservative thresholds instead of treating every unusual word or short passage as a confirmed error.
Stronger visible mismatches can be reported more prominently, while uncertain SEO or ALT detections can remain at Review level.
The purpose is to guide human verification, not replace it.
PRO REPORTING
Not every suspicious element should be called an error.
Pro expands the report with additional findings, including cases where human judgement is more reliable than an automatic verdict.
Critical
Strong structural multilingual problems.
Important
Significant inconsistencies that deserve attention.
Warning
Potential problems supported by sufficiently strong evidence.
Review
Situations where manual verification is preferable.
FREE + PRO
Pro extends LangSpector Free. It does not replace it.
LangSpector Pro is an extension of the Free plugin.
The Free edition provides the core engine and interface. Once a valid Pro license is activated, the additional Pro checks and functions become available.
Both plugins remain installed and active.
Installation order
1. Install and activate LangSpector Free.
2. Install and activate LangSpector Pro.
3. Open LangSpector → Pro License.
4. Enter your Pro license key.
PRO LICENSE
Manage your license directly from WordPress.
A valid license activates the Pro features and provides access to protected Pro updates.
License status
View the current license state directly from your WordPress administration.
Manual verification
Use Check now when you want to refresh the license status immediately.
Protected updates
Eligible Pro updates are delivered through the normal WordPress update system.
Temporary server outages
A short licensing-server interruption does not immediately disable a previously verified installation.
MY INSTALLATIONS
See which sites are using your license.
LangSpector Pro includes a dedicated My installations screen inside WordPress.
It lets you review active installations and remove an old site when you need to free an activation slot.
For security, the complete license key must be entered before the full installation list can be viewed or managed.
Installation information
- Active website
- Production or test environment
- Activation date
- Last license verification
- Current installation identification
- Remote deactivation of old installations
PRODUCTION + TEST ENVIRONMENTS
Your staging site doesn’t have to consume your production allowance.
Each current LangSpector Pro plan includes a separate test-environment allowance matching its production site allowance.
For example, a 5-site license provides up to 5 production activations plus 5 test-environment activations.
LICENSE PRIVACY
Licensing does not mean sending your content to us.
Your content stays local
Posts, pages, SEO text and other audited content are not transmitted to the LangSpector licensing server.
Technical license data
The licensing system exchanges the information needed to identify the license and installation, including the site URL and an installation identifier.
License key
Your license key is used to activate and verify your entitlement to Pro features and protected updates.
PRO PLANS
Choose the license that matches your sites.
1 Site
49 €
per year
1 production + 1 test environment
5 Sites
99 €
per year
5 production + 5 test environments
25 Sites
199 €
per year
25 production + 25 test environments
FOUNDER OFFER
Lifetime · 1 Site
99 €
one-time payment
Limited to the first 100 paid Founder licenses.
Prices include VAT. Current Founder availability is shown on the Pricing page.
Simple purchase. Automatic delivery.
Pro purchases are processed securely through Stripe.
After confirmed payment, your license key and Pro download information are delivered by email.
Annual plans renew yearly unless renewal is cancelled. Cancellation takes effect at the end of the already-paid period.
Ready to extend your multilingual audit?
Keep everything available in LangSpector Free and add the advanced checks you need with Pro.