Geotargeting redirects

geot-redirects.php

<?php
/**
 * Create Custom Redirects from home page only
 * @link              http://wp.timersys.com/geotargeting/
 *
 * @wordpress-plugin
 * Plugin Name:       GeoTargeting Pro Custom Redirects
 * Plugin URI:        http://wp.timersys.com/geotargeting/
 * Description:       Geo Targeting custom redirects
 * Version:           1.0.0
 * Author:            Timersys
 * Author URI:        http://wp.timersys.com/geotargeting/
 */
 
 add_action( 'init', 'geot_custom_redirects');
 
 function geot_custom_redirects() {
    global $geot;
    
    // if main plugin is not enabled return
    if( ! function_exists( 'geot_target' ) )
        return;
    // if search engine exit    
    if( $geot->functions->isSearchEngine() )
        return;
    // if is admin user or backend return    
    //if( is_admin() )
    //    return;
    // if not in home page return
    if( ! is_front_page() )
        return;
        
    if( geot_target( 'US' ) ) {
      wp_redirect( 'http://domain.com/us-home-page' );
      die();
    }
   
    if( geot_target('', 'Other Region name you created' ) ) {
      wp_redirect( 'http://domain.com/ca-home-page' );
      die();
    }
 }