Errors in Title and Content readability that are not correct

Hello,

Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.

If you are using dutch power words, you can use the following filter to include your power word(s) in rank math. The filter is to be added to you active theme functions.php

add_filter( 'rank_math/metabox/power_words', function( $words ){
	$new_words = [
		'o2'
	];
	return array_merge( $words, $new_words );
});

Since your table of contents plugin is not automatically detected, you will need to tell Rank Math to detect your plugin by adding the following code snippet to your theme’s functions.php file:

/**
 * Filter to add plugins to the TOC list.
 *
 * @param array TOC plugins.
 */
add_filter( 'rank_math/researches/toc_plugins', function( $toc_plugins ) {
       $toc_plugins['table-of-contents-plus/toc.php'] = 'Table of Contents Plus';
    return $toc_plugins;
});

For the images issue, it is likely showing orange because you only have images but no videos. This should not bother you much. It is just one of the recommendations and you don’t need to fulfill it if it doesn’t apply to your page

Looking forward to helping you. Thank you.

​​​​​​​

Hello,

Thank you for following up.

To add the power words you will need to specify the words in the new words array in the filter, for example:

 $new_words = [
		'1st power word'
		'2nd power word'
		'..and so on...'
	];

Since you are adding your Table of content manually, you can add use the following filter to read the TOC test as passed.

/**
 * Allow developers to modify the test or score.
 *
 * @param array  $tests Array of tests with score
 * @param string $type  Object type. Can be post, user or term.
 */
add_filter( 'rank_math/researches/tests', function( $tests, $type ) {
 unset( $tests['contentHasTOC'] );
 return $tests;
}, 10, 2 );

Please note that all the above filters go to the functions.php file of your active theme.

Hope that helps. If you have any further question(s), please let us know. Thank you.