N/A showing on post

Dear Rank Math
your code applice tag to atuo gernte add foucs keyworld by post tags
but isseu facing tag add on post but stuts seo secore N/A then all post open and save showing seo secore update or tools databise Recalculating SEO Scores
then showing seo scores update but i want when tag code add then auto seo secore update with out open any post or tools databise Recalculating SEO Scores with should update atuto
Automatically Use the Tags as the Focus Keyword
this code applie then same issue
/**
* Function to automatically update the focus keyword with the post tags
*/
function update_focus_keywords()
{
$posts = get_posts(array(
‘posts_per_page’ => 100,
‘post_type’ => ‘post’ //replace post with the name of your post type
));
foreach ($posts as $p) {
$keywords = [];
if (get_the_tags($p->ID)) {
foreach ((get_the_tags($p->ID)) as $tag) {
$keywords[] = strtolower($tag->name);
}
update_post_meta($p->ID, ‘rank_math_focus_keyword’, implode(“, “, array_unique($keywords)));
}
}
}
add_action(‘init’, ‘update_focus_keywords’);

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this code modif then same issue modifi code
here
auto title tag catgeries and munwal foucs key add i am very happly with rankmath seo but only issue fix then very every happy becouse daily baise chek post and manual update seo secore daily 5 time our 4 time so plz help me thank so much

function update_focus_keywords() {
$posts = get_posts(array(
‘posts_per_page’ => -1,
‘post_type’ => ‘post’
));
foreach ($posts as $p) {
$manual_focus_keyword = get_post_meta($p->ID, ‘rank_math_focus_keyword’, true);
if ($manual_focus_keyword) {
// Use the manually set focus keyword if available
update_post_meta($p->ID, ‘rank_math_focus_keyword’, $manual_focus_keyword);
} else {
// Generate focus keywords from post title, tags, and categories
$title = $p->post_title;
$keywords = preg_replace(‘/[^a-zA-Z0-9\s\-\’\’]/’, ”, $title);
$keywords = strtolower(str_replace(‘ ‘, ‘ ‘, str_replace(“\n”, ‘ ‘, $keywords)));
$keywords = preg_split(‘/[\s\-]+/’, $keywords);
$keywords = array_filter($keywords);
$primary_keyword = array_shift($keywords);
$tags = wp_get_post_tags($p->ID);
$tag_names = array();
if ($tags) {
foreach ($tags as $tag) {
$tag_names[] = strtolower($tag->name);
}
}
$categories = get_the_category($p->ID);
$category_names = array();
if ($categories) {
foreach ($categories as $category) {
$category_names[] = strtolower($category->name);
}
}
$all_keywords = array_unique(array_merge(array($primary_keyword), $keywords, $tag_names, $category_names));
update_post_meta($p->ID, ‘rank_math_focus_keyword’, implode(“, “, $all_keywords));
}
}
}
add_action(‘save_post’, ‘update_focus_keywords’);