app.get('/', function(req, res) {
    res.render('search.ejs', {
        json: myJsonString,
        links: links,
        titles: titles,
        domain: domain
});

<script type="text/javascript">
    function codeAddress() {
        var data = <%- json %>;
        document.write('<ul>');
        for (var i = 0; i < data.length; i++) {
            document.write('<li><a href="">')
            document.write(data[i]);
            document.write('</li></a>')
        }
        document.write('</ul>');
    }
    codeAddress();
</script>

$('ul li a').live('click', function() {
    console.log($(this).index());
});