This is the first part of a four-article series in which we'll explore Magento Search Engine Optimization techniques in detail. In this article, you'll learn how to develop an effective keyword strategy for your Magento website, some general Magento admin panel configurations to make it more SEO friendly, how to create the robot.txt and sitemap.xml files, and how to set up Google Analytics for a Magento store.
One of the hallmarks of Magento, which distinguishes it from
other eCommerce CMSs, is the extent of customization it offers. In Magento,
unlike most other eCommerce CMSs, we have the flexibility to customize every
page, every product, and every snippet of code within its framework for search
engines.
In this series, we’ll cover all the fundamentals you need to know
to best equip your Magento website to rank well in search engine result pages, giving a boost to your sales and revenues.
Planning a Keyword Strategy
All SEO optimization campaigns start with effective planning
of a keyword strategy. This is also true when it comes to eCommerce platforms.
While planning a keyword strategy for an eCommerce platform, we have to maintain
an effective balance between three important factors:
Relevance means that the page optimized for specific
keyword(s) should have relevant content on it.
Purpose implies that the content
of the page should also direct users towards the ultimate purpose of the
website, i.e. to drive sales.
Structure means that page's authority
from an SEO perspective is inversely proportional to its depth in the website
structure. Therefore, the homepage has more authority than a product or CMS page. Hence, a homepage should be optimized for more broad and competitive keywords, while the
pages deep in the website structure should be optimized for more specific and less
competitive keywords.
To have an effective keyword strategy, we have to consider each of these three factors. We have to ensure that our keyword
resides on the page with enough strength to enable to it to perform, and we also
have to guarantee that it is sufficiently relevant to the page’s content to keep the visitor
engaged. This should all help in accomplishing the main purpose of the website.
Magento Admin Panel Configurations for SEO
Once we have an effective keyword strategy developed, it’s time
to start preparing our Magento store for Search Engine Optimization. The first
place to start is with the Magento admin panel configurations, as they are the
easiest and quickest configurations to update.
First of all, we’ll go to Magento Admin
Panel > System > Configuration > Web. Here, from the URL Options tab,
we’ll change the Auto-redirect to Base URL to Yes (301 Moved Permanently). This
will remove the redundant index.php that is appended to the base URL.
Then, from the Search Engine Optimization tab, we’ll change Use Web Server Rewrites to Yes. This will auto-redirect to the base URL in case the domain is typed without the "www" prefix.
Next we’ll make a couple of changes in System > Configuration > Catalog > Search Engine Optimizations. Here you’ll see these default
settings:
On this screen, we’ll set Use Categories Path for Product URLs to No.
The rationale behind this is that products can be accessed from two different
URLs in Magento:
With a category name in the URL, like http://myexamplestore.com/category/subcategory/product.html
Without a category name in the URL, like http://myexampledomain.com/product.html
When a search crawler accesses the same page through two different URLs, it thinks we are duplicating content across two pages. By setting Use
Categories Path for Product URLs to No, we disable the product path with the category name in the URL, thus leaving only one path to access the product page. This will
help us avoid duplicate content penalties.
To further reduce the chances of
duplicate content penalties, we’ll turn Use Canonical Link Meta Tag for
Categories and Use Canonical Link Meta Tag for Products to Yes. A more in-depth explanation about canonical tags will be provided in the next article in this
series.
Our next step will be to define store default settings for title, description, and keywords. Magento uses a fallback approach to determine the value
of these tags.
First, it will look to see if any category or CMS page has specifically
defined values for these tags. If it finds them, it will use them as first preference.
If there is no such tag specifically defined for an individual category or CMS page, it will try to populate these itself by resorting to store default settings.
For products, however, it uses a different approach. For products it pre-populates product name as "title",
product description as "description" and product name as "keyword". To
edit the default settings, go to System > Configuration > Design >
HTML Head.
On the same page you’ll see settings for Default Robots.
Select INDEX, FOLLOW from the drop-down to allow search engines to index your store’s
web pages and follow the links found therein.
Setting Up an XML Sitemap
Creating a well-structured XML sitemap is a
long-established practice to make it easier for search engines to index the pages of
the website. Creating and maintaining the XML sitemap of an eCommerce website can be a
particularly daunting task, as there could be thousands of products, under
hundreds of categories and subcategories.
To make this possible for its users, the Magento team has created an XML sitemap generator within Magento. To configure Magento Sitemap, go to System > Configuration > Google Sitemap
and configure the Frequency and the Priority of sitemap generation.
For most eCommerce websites, the first priority should be given to
the category pages, as they serve as the main landing pages for most search
terms. Next in priority come the product pages, which users reach if they search
for a particular product. Last in priority are the CMS pages, which contain
static content for the website.
For the update frequency, I would recommend having
your category and products updated on a daily basis in sitemap, while the CMS
pages could be updated on a weekly basis, as changes don’t occur in them very frequently. In a nutshell, your sitemap settings should look broadly like the
below screenshot.
If you think you add/edit new products or categories much
less often than that, you can modify these settings accordingly.
Once the correct XML Sitemap settings are in place, the next step is
to generate the sitemap. For this, go to Catalog > Google Sitemap and click
on Add Sitemap. Enter any file name of your choice, e.g. sitemap.xml, and for Path just enter /, as
we want to place the sitemap at the root URL.
Now hit the Save and Generate button.
To verify that you have a working sitemap in place, visit the
sitemap URL to confirm, e.g. http://myexamplestore.com/sitemap.xml.
Robot.txt Settings
robot.txt files are particularly important as the main way
of communicating with search engine crawlers. Through the robot.txt file, we can
tell search engines which pages to index and follow and which pages to avoid.
Some other important information like the location of the sitemap is also communicated
via the robot.txt file.
In order to prepare our robot.txt file for our Magento
installation, first of all we’ll make sure that search engines notice and keep
track of our sitemap file. To accomplish this, we'll add this line in our robot.txt
file:
Next, we want to stop search engines from crawling our
checkout, review, and catalog search pages. To do this we’ll add these lines into our
robot.txt file:
Now, to avoid duplicate content penalties, we’ll add these two lines as well, to avoid indexing of duplicate pages of categories and products:
Configuration for Google Analytics
Tracking traffic is a crucial part of any successful
web venture. Google Analytics is the most popular and widely used analytics
tool in the web industry. To track which keywords are generating most traffic,
which products are getting most sales, and numerous other such statistics, we’ll
integrate Google Analytics into our Magento installation.
Sign up for Google
Analytics if you don’t already have an account. Create a new property, and identify its property tracking number by opening up the relevant
property, clicking on the Admin tab at the top, and on the next page clicking on Property Settings.
The next step is to enable eCommerce tracking in your Google Analytics
account. For this, again click on the Admin tab, select Ecommerce Settings,
and change the status to ON.
Now the last step is to enter that tracking number into
Magento and to enable tracking. For this purpose we’ll go to System >
Configuration > Google API > Google Analytics. Here enter the tracking number,
and enable it. Don’t forget to hit Save Config at the end.
Coming Up Next
With all these steps completed, we have built a fairly good SEO
foundation for our Magento store.
In the next parts of this series, I’ll guide
you further on how to improve your Magento website from an SEO
perspective. At the end of the series, I hope you’ll have a fully SEO-optimized
Magento website.
Please leave your feedback and questions in the comments!