customize the text of the read more link

feedzy-read-more-custom-text.php

<?php
/*
Plugin Name: Feedzy - Custom text on the Read More link
Version: 0.0.1
Author URI: https://themeisle.com
*/


add_filter(
	'feedzy_item_link',
	function ( $item_link_data, $item, $job ) {
		// Change link text (translatable).
		$item_link_data['text'] = esc_html__( 'Read more custom', 'your-text-domain' );

		// Add tracking parameters/UTMs.
		$item_link_data['attr']['href'] = add_query_arg(
			array(
				'utm_source'   => '',
				'utm_medium'   => '',
				'utm_campaign' => '',
			),
			$item_link_data['attr']['href']
		);

		// Change link opening behavior.
		$item_link_data['attr']['target'] = '_self'; // _blank, _self, _parent, _top

		// Add link type - follow/nofollow link.
		$item_link_data['attr']['rel'] = 'nofollow'; // noopener, nofollow.
		return $item_link_data;
	},
	10,
	3
);