'Cannot remove action noindex in wordpress

I've done some research and run up with this code

remove_action('wp_head','noindex',1);

but apparently it's not removing the <meta name="robots" content="noindex,follow"/> in my WordPress header. I'm using WordPress 4.2.3

Solution 1:^[1]

? I found a solution that worked for me here: ? https://wordpress.org/support/topic/disable-noindex-on-certain-core-pages-2/

add_action( 'init', 'remove_wc_page_noindex' );
function remove_wc_page_noindex(){
    remove_action( 'wp_head', 'wc_page_noindex' );
}

This question appears to be on three threads:

Solution 2:^[2]

Use the wp_robots hook introduced in WordPress 5.7.0 to filter its robots meta tag output.

Sample function:

add_filter( 'wp_robots', 'wp_robots_remove_noindex', 999 );

function wp_robots_remove_noindex( $robots ){
  
  //put any conditionals here to target certain pages
  if ( is_search() || is_archive(  ) || is_404(  ) ) {

    //set the index and noindex array items
    $robots[ 'index' ] = true;
    $robots[ 'noindex' ] = false;
  }

  return $robots;   
}

This results in the following output: <meta name='robots' content='index, follow' />

Solution 3:^[3]

rankmath seo use this code To completely remove the ‘robots’ meta tag you can use the following filter:

add_filter( 'rank_math/frontend/robots', function( $robots ){return []; }); Hope that helps. If you have questions, please ask. We are here to help. More read

Solution 4:^[4]

Log in to your WordPress website.

When you're logged in, you will be in your 'Dashboard'.

Click on 'Settings'. On the left-hand side, you will see a menu. ...

Click on 'Reading'. ...

UnCheck 'Discourage search engines from indexing this site'.

Click 'Save Changes'.

Solution 5:^[5]

I will show you how to remove meta name='robots' content='noindex nofollow' in WordPress using replace some code inside the admin panel.

Step 1 - public_html ? wp-includes ? general-template.php

Well, you log inside the public_html directory, now you find a folder, name wp-includes, double click to open this folder. At the same time, there are so many folders and files, take a breath and simply click to your keyboard Ctrl+f find file and type general-template.php.

Step 2 - Edit Two function

- First Code function Find:

function wp_no_robots() {
if ( get_option( 'blog_public' ) ) {
    echo "<meta name='robots' content='noindex,follow' />\n";
    return;
}

echo "<meta name='robots' content='noindex,nofollow' />\n";

}

- First Code replace with bellow

function wp_no_robots() {
if ( get_option( 'blog_public' ) ) {
    echo "<meta name='robots' content='index,follow' />\n";
    return;
}
echo "<meta name='robots' content='index,follow' />\n";

}

- Second Code function Find:

function wp_sensitive_page_meta() {
?>
<meta name='robots' content='noindex,noarchive' />
<meta name='referrer' content='strict-origin-when-cross-origin' />
<?php

}

- Second Code replaces with bellow:

function wp_sensitive_page_meta() {
?>
<meta name='robots' content='index,archive' />
<meta name='referrer' content='strict-origin-when-cross-origin' />
<?php

}

I hope that helps, For full Details Click this link:

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution	Source
Solution 1
Solution 2	Anthony
Solution 3
Solution 4	Jazeb Pervez Butt
Solution 5	Dipankar

'Cannot remove action noindex in wordpress

Solution 1:[1]

Solution 2:[2]

Solution 3:[3]

Solution 4:[4]

Solution 5:[5]