Remove Date From Search Engine

Dear All

I want to hide date from search engine.
I use Annina theme (with child theme too).

Then I try to add this code to function.php ->

function jl_remove_post_dates() {
add_filter ('the_date', '__return_false'); 
add_filter ('the_time', '__return_false'); 
add_filter ('get_the_date', '__return_false'); 
add_filter ('get_the_time', '__return_false'); 
} add_action('loop_start', 'jl_remove_post_dates'); 

function my_theme_enqueue_styles() { 
$parent_style = 'parent_style'; 
// this is 'annina-style' for the Annina theme. 
wp_enqueue_style( $parent_style, get_template_directory_uri() . '/style.css');
wp_enqueue_style( 'child_style', 
gey_stylesheet_directory_uri() . '/style.css', 
array( $parent_style), 
wp_get_theme()->('version')
); 
}
add_action( 'wp_enqueue_scripts', 'my_theme_enqueue_styles' ); 

But the code above doesn’t work.

Can you suggest me some code to hide date from search engine result?

Thanks

• This topic was modified 7 years, 11 months ago by Jose Castaneda. Reason: backticks for code added