I'm working on a site that has pages for many wedding vendors. There are essentially 3 variations of the page for each vendor with only slightly different content, so they're showing up as "duplicate content" in my SEOmoz Campaign. Here's an example of the 3 variations:
http://www.weddingreportsma.com/MA-wedding.cfm/vendorID/4161
http://www.weddingreportsma.com/MA-wedding.cfm?vendorID=4161&action=messageWrite
http://www.weddingreportsma.com/MA-wedding.cfm?vendorID=4161&action=writeReview
Because of this, we placed a rel="canoncial" tag in the second 2 pages to try to fix the problem. However, the coding does not seem to validate in the w3 html validator. I can't say I understand html well enough to understand the error the validator is pointing out.
We also added a the following to the second 2 types of pages
<meta name="robots" content="noindex">
Am I employing this tag correctly in this case? Here is a snippet of the code below.
<html>
<head>
<title>Reviews on Astonishing Event, Inc from Somerset MAtitle>
<link rel="stylesheet" type="text/css" href="[/includes/style.css](view-source:http://www.weddingreportsma.com/includes/style.css)">
<link href="[http://www.weddingreportsma.com/MA-wedding.cfm/vendorID/4161](view-source:http://www.weddingreportsma.com/MA-wedding.cfm/vendorID/4161)" rel="canonical" />
<meta name="robots" content="noindex">
<meta name="keywords" content="Astonishing Event, Inc, Somerset Massachusetts, Massachusetts Wedding Wedding Planners Directory, Massachusetts weddings, wedding Massachusetts ">
<meta name="description" content="Get information and read reviews on Astonishing Event, Inc from Somerset MA. Astonishing Event, Inc appears in the directory of Somerset MA wedding Wedding Planners on WeddingReportsMA.com.">
<script src="[http://www.google-analytics.com/urchin.js](view-source:http://www.google-analytics.com/urchin.js)" type="text/javascript">script>
<script type="text/javascript">
_uacct = "UA-173959-2";
urchinTracker();
script>
head>