Placing tags on wordpress visual editor using shortcodes

Assuming you don’t have the shortcode written down…

function search_shortcode()
{
    $struct="<div class="searchbar" ><div class="searchbar-inner" >search <input type="text" id="search" /><span class="result-count" ></span></div></div>";
    return $struct;
}
add_shortcode('search_box', 'search_shortcode');

Make sure your editor is in the ‘HTML’ mode, and paste the shortcode as ‘search_box’.
Using a shortcode will allow you to reuse this form anywhere you want.