wpsnoop: fix RealTime SEO plugin conflicts, errors & issues

When the plugin RealTime SEO conflicts or throws a PHP error we hope wpsnoop can help you to fix the issue quickly.

Discover which shortcodes wp-options PHP functions database tables and files are created by RealTime SEO, plus learn which plugins and/or themes could be in conflict with RealTime SEO.

Troubleshooting theme and plugin conflicts is easier when you know what RealTime SEO leaves behind after uninstalling it from a WordPress installation, there is a list down below for your convenience.

Expert advice is recommended if you are not technically proficient with PHP, MySQL etc. View support options for RealTime SEO

370

Get professional support for RealTime SEO here

When you need professional help with WordPress: get help here

What does RealTime SEO version 1.8.2 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for RealTime SEO to perform differently in your installation, previous versions before 1.8.2 may have created a different set of shortcodes, used different function names or could have created entirely different database tables to store settings and operate. This is not an exhaustive list but shows how version 1.8.2 of RealTime SEO behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this plugin but instead have concentrated on the potential for obvious errors and conflicts which can occur, if you need help with the plugin in your local installation you can get WordPress help and support for RealTime SEO by clicking here.

Our testing covered the free version of this plugin there may or may not be a paid version or premium version available for purchase that unlocks additional features and could behave in a slightly or very different manner.

Summary of WordPress plugin analysis: RealTime SEO

Plugin Slug: realtime-seo Internal ID: 58268 Addon Type: Plugin Version: 1.8.2 Price: Free Source: WordPress.org Files: 98 (8.19MB) Short Codes: [ / ] 0 Database Tables: 2 Function Count: 27 Code Review: Search Provit

Do you need help with RealTime SEO? Get professional plugin support here in no time at all

Which new files does RealTime SEO add to WordPress?

This section will populate with a table showing an icon, size and filepath.

The plugin RealTime SEO added 98 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/realtime-seo/	8.19MB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/	3.61MB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/	3.32MB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/index.html	47.00B	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/jquery.modal.min.css	3.13kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/semantic.min.css	615.15kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/	2.72MB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/basic/	164.93kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/basic/assets/	164.93kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/basic/assets/fonts/	164.93kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/basic/assets/fonts/icons.eot	39.22kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/basic/assets/fonts/icons.svg	62.62kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/basic/assets/fonts/icons.ttf	38.99kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/basic/assets/fonts/icons.woff	24.10kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/	1.75MB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/	1.75MB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/	1.72MB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/brand-icons.eot	96.33kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/brand-icons.svg	495.73kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/brand-icons.ttf	96.10kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/brand-icons.woff	62.23kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/brand-icons.woff2	53.21kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/icons.eot	103.52kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/icons.otf	91.69kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/icons.svg	381.68kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/icons.ttf	103.30kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/icons.woff	49.34kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/icons.woff2	39.21kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/outline-icons.eot	30.43kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/outline-icons.svg	104.69kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/outline-icons.ttf	30.20kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/outline-icons.woff	14.37kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/fonts/outline-icons.woff2	11.95kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/images/	27.46kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/default/assets/images/flags.png	27.46kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/github/	186.01kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/github/assets/	186.01kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/github/assets/fonts/	186.01kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/github/assets/fonts/octicons-local.ttf	52.35kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/github/assets/fonts/octicons.svg	85.31kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/github/assets/fonts/octicons.ttf	31.00kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/github/assets/fonts/octicons.woff	17.36kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/material/	639.66kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/material/assets/	639.66kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/material/assets/fonts/	639.66kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/material/assets/fonts/icons.eot	139.90kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/material/assets/fonts/icons.svg	275.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/material/assets/fonts/icons.ttf	125.18kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/material/assets/fonts/icons.woff	56.27kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/css/themes/material/assets/fonts/icons.woff2	43.26kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/index.html	44.00B	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/js/	300.03kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/js/index.html	44.00B	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/js/install.js	14.70kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/js/jquery.modal.min.js	4.84kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/js/modal.min.js	10.93kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/assets/js/semantic.min.js	269.52kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/	4.24MB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/EasyRequest.min.php	29.81kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/geo.check.php	30.58kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/geo.mmdb	3.73MB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/geo.php	41.95kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/index.html	44.00B	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/qrcode.js	14.60kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/rt-seo-bad-bot-blocker.php	6.90kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/rt-seo-content-protection.php	32.90kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/rt-seo-dashboard.php	29.33kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/rt-seo-helper.php	16.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/rt-seo-images.php	16.17kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/rt-seo-import.php	10.54kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/rt-seo-install.php	86.67kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/rt-seo-redirect.php	9.39kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/rt-seo-security.php	52.38kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/rt-seo-seo-protection.php	8.56kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/rt-seo-serps.php	5.38kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/rt-seo-sitemap.php	20.25kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/rt-seo-ssl.php	16.91kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/rt-seo-tfa.php	14.47kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/rt-seo-validation.php	2.38kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/settings.php	174.00B	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/sgAntiBot.php	12.46kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/classes/simple_html_dom.php	63.51kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/images/	98.94kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/images/ajax_loader.svg	1.75kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/images/icon.svg	2.37kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/images/index.html	44.00B	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/images/logo_siteguarding.svg	13.87kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/images/no_image.jpg	17.36kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/images/tfa.png	12.62kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/images/two-factor-authentication.jpg	50.93kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/index.html	44.00B	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/readme.txt	11.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/rt-seo-pack.class.php	143.49kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/rt-seo-pack.php	32.39kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/tmp/	58.58kB	No known conflicts with other themes or plugins.
wp-content/plugins/realtime-seo/tmp/realtime_seo.json	58.58kB	No known conflicts with other themes or plugins.
wp-content/rt-seo-backup-content/	56.00B	No known conflicts with other themes or plugins.
wp-content/rt-seo-backup-content/.htaccess	56.00B	No known conflicts with other themes or plugins.

Which new shortcodes does RealTime SEO add to WordPress?

The plugin RealTime SEO did not add any shortcodes when it was installed with WP-CLI in our WordPress test environment.

Which new database tables are created by the WordPress plugin RealTime SEO?

RealTime SEO created 2 new database tables when it was installed in our test environment:

Table name	Known Plugin or Theme conflicts
wp_rtseo_analytics	The wp_rtseo_analytics table doesn't have any known conflicts with other themes or plugins.
wp_rtseo_content_protection	The wp_rtseo_content_protection table doesn't have any known conflicts with other themes or plugins.

After uninstalling and deleting RealTime SEO using WP-CLI there were 1 database table that still remained:

Table name	Status
wp_rtseo_content_protection	Orphan/Zombie

Click the table name above for more information on what the orphan table could mean to your WordPress installation and some tips on how to deal with it.

Which new options are added to the wp-options table by RealTime SEO?

When RealTime SEO was activated and loaded for the first time it created 7 new options in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
rt_seo_activation_redirect		The rt_seo_activation_redirect option doesn't have any known conflicts with other themes or plugins.
1
rt_seo_http_redirect		The rt_seo_http_redirect option doesn't have any known conflicts with other themes or plugins.
0
rt_seo_locations		The rt_seo_locations option doesn't have any known conflicts with other themes or plugins.
all
rt_seo_pack_version		The rt_seo_pack_version option doesn't have any known conflicts with other themes or plugins.
(empty string)
rt_seo_ssl		The rt_seo_ssl option doesn't have any known conflicts with other themes or plugins.
0
rtseo_do_install		The rtseo_do_install option doesn't have any known conflicts with other themes or plugins.
1
rtseop_options		The rtseop_options option doesn't have any known conflicts with other themes or plugins.
a:56:{s:9:"rtseo_can";i:0;s:16:"rtseo_shortlinks";i:0;s:12:"rtseo_hentry";i:0;s:21:"rtseo_website_api_key";s:0:"";s:17:"rtseo_attachments";i:1;s:16:"rtseo_home_title";N;s:22:"rtseo_home_description";s:0:"";s:19:"rtseo_home_keywords";N;s:23:"rtseo_max_words_excerpt";s:9:"something";s:20:"rtseo_rewrite_titles";i:0;s:23:"rtseo_post_title_format";s:27:"%post_title% \| %blog_title%";s:30:"rtseo_custom_post_title_format";s:46:"%post_title% \| %post_type_name% \| %blog_title%";s:23:"rtseo_page_title_format";s:27:"%page_title% \| %blog_title%";s:27:"rtseo_category_title_format";s:31:"%category_title% \| %blog_title%";s:25:"rtseo_author_title_format";s:23:"%author% \| %blog_title%";s:26:"rtseo_archive_title_format";s:21:"%date% \| %blog_title%";s:22:"rtseo_tag_title_format";s:20:"%tag% \| %blog_title%";s:25:"rtseo_search_title_format";s:23:"%search% \| %blog_title%";s:34:"rtseo_custom_taxonomy_title_format";s:26:"%tax_title% \| %blog_title%";s:24:"rtseo_description_format";s:13:"%description%";s:22:"rtseo_404_title_format";s:33:"Nothing found for %request_words%";s:18:"rtseo_paged_format";s:14:" - Part %page%";s:20:"rtseo_use_categories";i:1;s:32:"rtseo_dynamic_postspage_keywords";i:1;s:25:"rtseo_remove_category_rel";i:1;s:22:"rtseo_category_noindex";i:0;s:21:"rtseo_archive_noindex";i:0;s:18:"rtseo_tags_noindex";i:0;s:14:"rtseo_cap_cats";i:0;s:27:"rtseo_generate_descriptions";i:0;s:16:"rtseo_debug_info";N;s:20:"rtseo_post_meta_tags";s:0:"";s:20:"rtseo_page_meta_tags";s:0:"";s:20:"rtseo_home_meta_tags";s:0:"";s:38:"home_google_site_verification_meta_tag";s:0:"";s:26:"rtseo_use_tags_as_keywords";i:1;s:20:"rtseo_search_noindex";i:1;s:22:"rtseo_dont_use_excerpt";i:0;s:31:"rtseo_dont_use_desc_for_excerpt";i:0;s:19:"rtseo_show_keywords";i:0;s:25:"rtseo_show_titleattribute";i:0;s:27:"rtseo_show_short_title_post";i:0;s:25:"rtseo_sidebar_short_title";i:0;s:18:"rtseo_show_disable";i:0;s:27:"rtseo_show_custom_canonical";i:0;s:19:"rtseo_shorten_slugs";i:1;s:20:"rtseo_mobile_sitemap";i:0;s:19:"rtseo_exclude_pages";s:0:"";s:22:"rtseo_inc_custom_posts";i:0;s:14:"rtseo_inc_tags";i:0;s:20:"rtseo_inc_categories";i:0;s:18:"rtseo_empty_author";i:0;s:17:"rtseo_inc_authors";i:0;s:18:"rtseo_inc_archives";i:0;s:20:"rtseo_enable_sitemap";i:0;s:19:"rtseo_publ_warnings";i:1;}

During use RealTime SEO may or may not create more options depending on how the plugin is configured and depending on which other themes and plugins are active in your specific hosting environment.

After disabling and deleting RealTime SEO there were 8 options still present in the wp-options table:

recently_activated
rt_seo_activation_redirect
rt_seo_http_redirect
rt_seo_locations
rt_seo_pack_version
rt_seo_ssl
rtseo_do_install
rtseop_options

Contact RealTime SEO experts for help

What new PHP functions does RealTime SEO declare when it is active?

Installing RealTime SEO added 27 new functions to Wordpress at run-time. These functions are internal and generally aren't meant to be used except by developpers who wish to interface with the plugin to enhance or alter its behavior.

Function	Conflicts	Common Errors
dump_html_tree	123 conflicts	Fatal error: Cannot redeclare dump_html_tree()
file_get_html	122 conflicts	Fatal error: Cannot redeclare file_get_html()
replace_title_sanitization	1 conflict	Fatal error: Cannot redeclare replace_title_sanitization()
sanitize_title_no_final_period	1 conflict	Fatal error: Cannot redeclare sanitize_title_no_final_period()
str_get_html	123 conflicts	Fatal error: Cannot redeclare str_get_html()
cron_add_day	0 conflicts	Fatal error: Cannot redeclare cron_add_day()
rt_seo_ajax_scan_blacklist	0 conflicts	Fatal error: Cannot redeclare rt_seo_ajax_scan_blacklist()
rt_seo_ajax_scan_seo	0 conflicts	Fatal error: Cannot redeclare rt_seo_ajax_scan_seo()
rt_seo_check_file	0 conflicts	Fatal error: Cannot redeclare rt_seo_check_file()
rt_seo_cron_day	0 conflicts	Fatal error: Cannot redeclare rt_seo_cron_day()
rt_seo_feedback_script	0 conflicts	Fatal error: Cannot redeclare rt_seo_feedback_script()
rtseo_activation	0 conflicts	Fatal error: Cannot redeclare rtseo_activation()
rtseo_add_action_link	0 conflicts	Fatal error: Cannot redeclare rtseo_add_action_link()
rtseo_check_empty_clientside	0 conflicts	Fatal error: Cannot redeclare rtseo_check_empty_clientside()
rtseo_check_search_engine_visibility	0 conflicts	Fatal error: Cannot redeclare rtseo_check_search_engine_visibility()
rtseo_deactivation	0 conflicts	Fatal error: Cannot redeclare rtseo_deactivation()
rtseo_footer_optimized_by	0 conflicts	Fatal error: Cannot redeclare rtseo_footer_optimized_by()
rtseo_meta	0 conflicts	Fatal error: Cannot redeclare rtseo_meta()
rtseo_meta_box_add	0 conflicts	Fatal error: Cannot redeclare rtseo_meta_box_add()
rtseo_remove_category_list_rel	0 conflicts	Fatal error: Cannot redeclare rtseo_remove_category_list_rel()
rtseo_removetitlechecker	0 conflicts	Fatal error: Cannot redeclare rtseo_removetitlechecker()
rtseo_uninstall	0 conflicts	Fatal error: Cannot redeclare rtseo_uninstall()
rtseop_settings	0 conflicts	Fatal error: Cannot redeclare rtseop_settings()
rtsp_generate	0 conflicts	Fatal error: Cannot redeclare rtsp_generate()
rtsp_init_sitemap	0 conflicts	Fatal error: Cannot redeclare rtsp_init_sitemap()
rtsp_kill_query	0 conflicts	Fatal error: Cannot redeclare rtsp_kill_query()
rtsp_kill_query_fields	0 conflicts	Fatal error: Cannot redeclare rtsp_kill_query_fields()

Using RealTime SEO from the command line with WP-CLI

The following commands are provided for convenience and should only be used if you understand how WP-CLI works. These commands refer to a single WordPress instance and may need to be modified if you are working with a Multisite installation.

How to install RealTime SEO from the command line with WP-CLI

Navigate to the root of your WordPress installation and type the following command:

wp plugin install realtime-seo

How to activate RealTime SEO from the command line with WP-CLI

To immediately activate RealTime SEO after WP-CLI downloads the latest version you can use the following command:

wp plugin install realtime-seo --activate

How to reinstall RealTime SEO from the command line with WP-CLI

To force a reinstallation of RealTime SEO which overwrites the current plugin without asking for confirmation you can use the following command:

wp plugin install realtime-seo --force

How to update RealTime SEO to the latest version from the command line with WP-CLI

wp plugin update realtime-seo

How to delete RealTime SEO from the command line with WP-CLI

wp plugin delete realtime-seo

Where can you download earlier versions of RealTime SEO?

Whenever possible you should use the latest version of plugins and themes, however if you have recently updated and discovered that you need to install an earlier version you may be able to download other versions of RealTime SEO from the WordPress repository by visiting this link.

Please note that installing earlier versions of a theme or plugin is not generally a recommended course of action for most users and could re-introduce security, stability or other issues in RealTime SEO

About our testing enviroment

Tests were conducted using Apache 2.4.29, PHP 7.2 on Ubuntu 18.04, MySQL 5.7.33 and WordPress 5.9

It is very possible that different versions of PHP such as PHP 8.0, PHP 7.4, or PHP 7.3 could behave differently with RealTime SEO. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.