How to make search icon as rel follow on Enfold WordPress theme
Go to PHP file functions-enfold.php (../wp-content/themes/enfold)
select $nofollow variable and update ‘rel=”nofollow”‘ to ‘rel=”follow”‘.
/* AJAX SEARCH */
if(!function_exists('avia_append_search_nav'))
{
//first append search item to main menu
add_filter( 'wp_nav_menu_items', 'avia_append_search_nav', 9997, 2 );
add_filter( 'avf_fallback_menu_items', 'avia_append_search_nav', 9997, 2 );
function avia_append_search_nav ( $items, $args )
{
if(avia_get_option('header_searchicon','header_searchicon') != "header_searchicon") return $items;
if(avia_get_option('header_position', 'header_top') != "header_top") return $items;
if ((is_object($args) && $args->theme_location == 'avia') || (is_string($args) && $args = "fallback_menu"))
{
global $avia_config;
ob_start();
get_search_form();
$form = ob_get_clean();
$form = str_replace( '
<form ', '
$form = htmlspecialchars( $form );
/**
* Avoid duplicate indexing or empty search page
*
* @since 4.5.3
* @param string $items
* @param array $args
* @return string
*/
$nofollow = apply_filters( 'avf_nav_search_icon_nofollow', 'rel="follow"', $items, $args );
$aria_label = __( 'Search', 'avia_framework' );
$aria_label = apply_filters( 'avf_nav_search_aria_label', $aria_label, $items, $args );
$items .= '';
$items .= '';
$items .= '' . __( 'Search', 'avia_framework' ) . '';
$items .= '';
$items .= '';
}
return $items;
}
}

Live in Delhi, Working in Gurgaon as Web Designer and Graphic Designer. Developed and Design myfreeonlinetools for online free tools. Also having youtube channel Name with LearnSchoolOnline. Traveling, watching movies, coding are the hobbies.