Rank Math SEO 1.0.103

Does Rank Math SEO work with WordPress 6.1.1 and PHP 8.1.12? A smoke test was performed on .


No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.

Memory usage: 168.36 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

WordPress version6.1.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 1,000,000+
WordPress.org page https://wordpress.org/plugins/seo-by-rank-math/

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Pages 4

Setup Wizard - Rank Math

Page screenshot: Setup Wizard - Rank Math
URL /wp-admin/admin.php?page=rank-math-registration
Requested URL /wp-admin/plugins.php?action=activate&plugin=seo-by-rank-math%2Frank-math.php&plugin_status=all&paged=1&s&_wpnonce=528b12dd68
Aspect after-activation
HTTP status 200
Load time 0.585 s
Memory usage N/A
JS errors None
Resource errors None

Tools → Scheduled Actions

Page screenshot: Tools → Scheduled Actions
URL /wp-admin/tools.php?page=action-scheduler
Aspect menu-item
HTTP status 200
Load time 0.273 s
Memory usage 3.3 MiB
JS errors None
Resource errors None

Rank Math

Page screenshot: Rank Math
URL /wp-admin/admin.php?page=rank-math-registration
Aspect menu-item
HTTP status 200
Load time 0.220 s
Memory usage N/A
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
Aspect front-page
HTTP status 200
Load time 0.221 s
Memory usage 3.16 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.288 s0.240 s-0.048 s3.05 MiB3.21 MiB+ 168.89 KiB
/wp-admin/edit.php0.191 s0.209 s+0.018 s3.07 MiB3.24 MiB+ 169.17 KiB
/wp-admin/post-new.php0.776 s0.965 s+0.189 s4.97 MiB5.14 MiB+ 177.79 KiB
/wp-admin/upload.php0.641 s0.297 s-0.344 s2.99 MiB3.14 MiB+ 147.41 KiB
/wp-admin/options-writing.php0.171 s0.139 s-0.032 s2.99 MiB3.12 MiB+ 134.06 KiB
/wp-admin/media-new.php0.265 s0.239 s-0.026 s2.97 MiB3.12 MiB+ 159.6 KiB
/wp-admin/edit-tags.php?taxonomy=category0.186 s0.185 s-0.001 s2.98 MiB3.16 MiB+ 184.77 KiB
/wp-admin/post-new.php?post_type=page0.620 s0.726 s+0.106 s4.96 MiB5.13 MiB+ 173.41 KiB
/wp-admin/options-discussion.php0.209 s0.318 s+0.109 s2.98 MiB3.12 MiB+ 147.91 KiB
/wp-admin/edit-comments.php0.203 s0.210 s+0.007 s3 MiB3.16 MiB+ 166.68 KiB
/0.282 s0.221 s-0.061 s2.94 MiB3.16 MiB+ 222.31 KiB
Average 0.348 s0.341 s-0.008 s3.35 MiB3.52 MiB+ 168.36 KiB

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
Total 45,266 22,212 479

PHP Code Analysis | More results »

Lines of code 39,119
Total complexity 8,209
Median class complexity 21.0
Median method complexity 3.0
Most complex class RankMath\Admin\Importers\AIOSEO
Most complex function RankMath\Tools\Yoast_Local_Converter::get_attributes()
Classes 257
Methods 2,446
Functions 72


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 2

Options wp_options 12

Custom Post Types 1

ID Name
scheduled-actionScheduled Actions

Capabilities 17

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Rank Math SEO Admin Menus