1. Home
2. Yoast SEO – Advanced SEO with real-time guidance and built-in AI
3. 26.3

Yoast SEO 26.3

Does Yoast SEO work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on 2025-11-04 13:35:58 UTC.

Summary

Pages 17

‹ Test site — WordPress

Tools → Yoast Redirects

Yoast SEO

Yoast SEO → Settings

Yoast SEO → Integrations

Yoast SEO → Tools

Yoast SEO → Academy

Yoast SEO → Plans

Yoast SEO → Workouts

Yoast SEO → Redirects

Yoast SEO → Brand Insights

Yoast SEO → Support

Yoast SEO → Upgrade

Test site - Just another WordPress site

Dashboard ‹ Test site — WordPress

Add Post ‹ Test site — WordPress

Add Page ‹ Test site — WordPress

Benchmark

URL	Load time			Memory usage
	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.347 s	0.906 s	+0.559 s	3.51 MiB	4.59 MiB	+ 1.09 MiB
/wp-admin/edit.php	0.196 s	0.385 s	+0.189 s	3.57 MiB	4.85 MiB	+ 1.28 MiB
/wp-admin/post-new.php	0.772 s	1.656 s	+0.884 s	6.06 MiB	7.83 MiB	+ 1.77 MiB
/wp-admin/upload.php	0.568 s	0.474 s	-0.094 s	3.52 MiB	4.57 MiB	+ 1.05 MiB
/wp-admin/options-writing.php	0.218 s	0.639 s	+0.421 s	3.5 MiB	4.55 MiB	+ 1.05 MiB
/wp-admin/media-new.php	0.284 s	0.234 s	-0.050 s	3.49 MiB	4.55 MiB	+ 1.06 MiB
/wp-admin/edit-tags.php?taxonomy=category	0.188 s	0.275 s	+0.087 s	3.5 MiB	4.58 MiB	+ 1.08 MiB
/wp-admin/post-new.php?post_type=page	0.606 s	1.056 s	+0.450 s	6.05 MiB	7.75 MiB	+ 1.7 MiB
/wp-admin/options-discussion.php	0.260 s	0.505 s	+0.245 s	3.5 MiB	4.55 MiB	+ 1.05 MiB
/wp-admin/edit-comments.php	0.413 s	0.307 s	-0.106 s	3.52 MiB	4.57 MiB	+ 1.05 MiB
/	0.289 s	0.230 s	-0.059 s	3.5 MiB	4.4 MiB	+ 922.7 KiB
Average	0.376 s	0.606 s	+0.230 s	3.98 MiB	5.16 MiB	+ 1.19 MiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

Language		%	Lines of code	Comment lines	Files
	PHP	98.9%	73,443	65,471	1,232
	SVG	0.6%	426	1	78
	JSON	0.2%	145	0	3
	XSLT	0.2%	145	0	1
	XML	0.1%	44	0	1
	Markdown	0.0%	24	0	1
Total			74,227	65,472	1,316

PHP Code Analysis | More results »

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Database Tables 5

• wp_yoast_indexable
• wp_yoast_indexable_hierarchy
• wp_yoast_migrations
• wp_yoast_primary_term
• wp_yoast_seo_links

Options wp_options 5

• wpseo
• wpseo_llmstxt
• wpseo_social
• wpseo_titles
• yoast_migrations_free

User Metadata wp_usermeta 3

• wp_yoast_notifications
• _yoast_wpseo_introductions
• wpseo_seen_llm_txt_opt_in_notification

Meta Boxes

{
    "dashboard": {
        "wpseo-dashboard-overview": {
            "title": "Yoast SEO Posts Overview",
            "context": "normal"
        },
        "wpseo-wincher-dashboard-overview": {
            "title": "Yoast SEO / Wincher: Top Keyphrases",
            "context": "normal"
        }
    },
    "post": {
        "wpseo_meta": {
            "title": "Yoast SEO",
            "context": "normal"
        }
    },
    "page": {
        "wpseo_meta": {
            "title": "Yoast SEO",
            "context": "normal"
        }
    }
}

Roles 2

ID	Name
wpseo_manager	SEO Manager
wpseo_editor	SEO Editor

Capabilities 4

• wpseo_manage_options
• wpseo_bulk_edit
• wpseo_edit_advanced_metadata
• view_site_health_checks

PHP Error Log 1 lines

[04-Nov-2025 13:36:15 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 41

---