Hybrid Forge

It’s official. Google now considers your website speed as one of the many parameters in its search ranking algorithms. Per Google, faster sites make for happier users, so they’ve decided to make the Internet a better place by encouraging faster sites.

“So what does that mean to me?”, you ask.

How Site Speed Affects Google Page Rank

Well, you probably don’t have to panic. According to Google, less than 1% of websites out there are affected by their recent change. Relevance is still the most important factor in page ranking. This includes content, keywords, back-links, and the rest of the traditional SEO factors.

But what it does mean is that for any two sites being equal in these, Google will now give advantage to the faster loading site. In a game where every advantage counts, don’t neglect your site speed.

Factors in Site Speed

There are many factors that can affect site speed. Your host is usually the prime suspect.

• Hosting on over-subscribed web servers or ISPs with slow Internet connections can seriously impact the performance of your site.
• Cheaping out on your hosting by selecting a shared hosting solution when you should get a dedicated server

That being said, in many cases the host is performing up to spec and may be choking on problems with the underlying website code. There are many other factors that can impact page load times:

• Poorly coded HTML – errors in the html can slow rendering times
• Poorly structured HTML – how the page elements are loaded can severely impact the speed that relevant information is presented to the user
• CSS reference errors – timeouts for missing images really impact site speed
• Flash – well, maybe it’s not only Apple taking a shot at Adobe these days, but one sure way to slow down your page load time is to use Flash
• Javascript – so you’re smart enough to use Javascript, but you can really improve page performance by improving how you load the Javascript libraries

Site Speed and eCommerce

There’s so much more going on under the hood of an eCommerce site than the typical website. Site performance is already a key factor in product conversion. Current shoppers are already expecting page load times of less than 2 seconds. Now page load speeds will not only have an impact on conversions, but it could start to affect your site traffic if you start to drop rankings compared to other merchants with better performing websites.

If you’re using Magento, check out our Magento Optimization blog post.

What Can I Do to Improve Site Speed

There are many things that can be done. If you want to see you your site is performing, the first thing you need to do is measure it empirically. There are several tools out there that can help you with this.

• Page Speed – a Firefox add-on
• Yslow – a tool by Yahoo! and a Firefox add-on
• WebPageTest – a web-based tool for testing the speed of your site
• Google Webmaster Tools – has a site performance tool

Once you know how your site is performing it’s just a matter of cleaning up the areas that are negatively affecting your site speed.

Unless you’ve taken careful consideration to handle duplicate content issues with your eCommerce web site or Content Management System (CMS), Search Engines (SE) will see multiple versions of the exact same content – even though you may have entered/submitted the content only once. Often this is referred to as the “canonicalization” issue. Initially, this might not seem like such a bad problem, right? More content from your site indexed in search engines, but…

Unfortunately, for business owners, duplicate content issues are not good for your Search Engine Optimization (SEO) strategy. What happens in this case is that your SE credit for this content is lowered when spread out on different URLs. It would be a better SEO strategy to ensure the search engine indexed a single version of the content, thus giving as much credit to this content as possible.

Why do search engines not like to see duplicate content on your site? Likely because search engine spiders (crawlers) spend extra resources looking at the same content on your site, and also because search engines do not like the same content showing up multiple times in the search engine results pages (SERPs).

5 reasons search engines see duplicate content on your CMS or eCommerce web site:

1) Duplications Due to Sorting Values in Querystrings

The first reason is the use of certain types of sorting values in querystring parameters:
e.g., http://www.example.com/index.php?catid=2&sort=price)

In this case, the sort parameter in the querystring is “price”, and there would likely be a links on the page to other sorting options, such as “name”, “date”, etc. So, while the page would have essentially the same content for visitors, the various sorting options may cause search engines to see multiple versions of the same content, because URLs would be different. Read on to learn techniques to fix this problem.

Important: Search engines index the content found at individual URLs, not web site “pages” or “files”.

2) Inconsistent Links to Your Site

In general, obtain as many quality links from reputable sources related to your industry as possible. While you cannot help how people link to you, a second reason why search engines see duplicate content is due to the way people provide links to your site. Take a look at the following URLs:

While all these URLs may show the exact same information to your visitors (you might even consider them the same “page”), to a search engine these represent different indexable URLs. Even if people use UPPERCASE and/or lowercase in their links to your site (or with or without the “www.”) then these links may end up diluting your SE credit for the content, depending on the search engine. More on how to solve this problem below.

3) Duplications From Session IDs in Querystrings

Session IDs in URL querystrings are a third major reason for duplicate content issues on your web site:
e.g., http://www.example.com/index.php?sessionid=abcdefghijkl12345

Session IDs tell a web server that the page is being used by a particular visitor. They are used for keeping information about the visitors web site visit and are be extremely useful (and often necessary) in eCommerce web sites. But again, remember that search engines index URLs not “pages” or “files”, so if there are links to URLs with session ids, these links may cause the SE to index multiple versions of the same content. Renowned Google guru Matt Cutts recounted a story where a single privacy policy was indexed several thousand times due to session IDs in URLs.

4) Duplications Due to Printer-friendly Pages

Printer-friendly pages are also a source of duplicate content on your site. Many eCommerce and CMS web sites offer a printer-friendly version of a page, which contains all the same content of the regular page but in a format suitable for physical printing. The best way to ensure search engines do not see this as duplicate content with these pages would be to:

• Use a meta “noindex” tag in the head section of the printer-friendly page
• Put the specific URL in the site’s robots.txt as disallowed
• Put rel=”nofollow” into the link pointing to the printer-friendly page

These directives tell the search engine not to index the content on the printer-friendly page.

5) Duplicated Product Information

Particularly for eCommerce web sites, if you resell another manufacturer’s product it is often the fast and easy to copy the manufacturer’s product descriptions verbatim to put on your website. While doing this allows you to get your products online faster, it will not help your overall SEO strategy as much as you would like it to.

Take the time to modify product descriptions, even slightly will help. Do a search for the products on Google and see what other resellers of the same product have written for the description. For best results as an online reseller, make sure your product descriptions are different from competitors selling the same items online.

How to fix these duplicate content issues?

Thankfully, Matt Cutts has some great insight for all web masters on this topic. As an eCommerce consultant and SEO professional, I would advise interested web masters to take a look at Matt’s video for a thorough analysis of the duplicate content problem and resolution.

From our experience, here is a summary of solutions for various duplicate content issues on your site:

• Custom programming to change your CMS or eCommerce software to generate only the URLs you want. Normalize the URLs on your site;
• Pick one “canonical” URL and ensure you link consistently within your site (especially in your sites navigation and internal links);
• Implement the canonical link element for you pages:
  <link rel=”canonical” href=”http://www.example.com/product.php?item=favorite-items”/>
• Make all non-canonical URLs do a permanent (301) HTTP redirect to the preferred URL. Use server-side programming to ensure the 301 redirect is implemented correctly. Use an HTTP debugging program like Fiddler to confirm the 301;
• Use Google’s Webmaster Tools to specify “www.” or no “www.” on your site;
• Submit XML sitemaps to Google to break ties in preferred URLs. Particularly important for solving item #1 above, if Google sees multiple versions of the same content at URLs differing by only a few querystring parameters, the XML sitemap is used to break a tie and Google will [supposedly] index the link in your XML sitemap rather than the link found on your site.

A final note:

Exercise caution when dealing with your web server and any server-side programming. Invite a professional team to look over your duplicate content problems and advise you on the best way to solve them so you can get the best results for you content in search engines. For more information on solving duplicate content issues with your website, we invite you to Contact Us.