It is duplicate issue come up in e-commerce or non e-commerce
site. To prevail not to index a duplicate page in Search results. The reason
can lead a penalty for a site. To come up with this situation SEO webmasters
use a piece of code to resolve duplicate page problem.
How to find It: It is easy to find if you site page or URL contain duplicate content. If you have site then your index page is duplicate
with site domain name. Most of e-commerce
site also have duplicate content because they use filter to find a single item
by using specific filter.
Canonical issue comes is part of on page optimization so if
you are search engine specialist then you must get know about it. Here, SEO
Training Gurgaon will explain the issue and its solution.
We explain you with example how URL can be duplicate.
www.abc.com – the page is to index by search engines.
www.abc.com/index.php the page also contains same information
as route domain has. So the page must be fixed to avoid duplicate content of
it. It comes in every site when developer developed home page with index name
page.
Solution: To use 301 redirection index files to preferred
domain such as www.abc.com
Using <link rel="canonical" href=""
/> html code. The code will inform to search engines not to index the page
if we specify the link in canonical page.
Learn Resolving www at
SEO training institute in Gurgaon: Webmasters need to check if the site is running
with www and without www. If it is case that your site shows contain with both
the method then it must be redirect to use 301 redirection methods for a site.
Search engines consider such site two different site which
can hamper your ranking and can decrease value if search engines catch it. The
case may be resolved to use redirection method. While doing fix it you have to
set preferred method in webmasters and then use redirection code accordingly. There
two kind of web hosting which has separate method to come up with the cause.
You have to verify the site with prefer domain which you
want to keep for business purpose. Moreover, you can verify with both non www
and www to claim you have ownership with both version. And then set preference to follow the setting
such as:
Google webmasters>click on verified site>setting>site
setting>
Window hosting:
If a site is running on window server (IIS7) and the type of hosting is multi
domain hosting. Is such case, you can execute code with web.config file to add appropriate
piece of server configuration code.
Code snippet for web.config:
<rule name="Redirect to WWW"
stopProcessing="true">
<match
url=".*" />
<conditions>
<add
input="{HTTP_HOST}" pattern="^seotraininginstitute\.in$"
/>
<add
input="{PATH_INFO}" pattern="^/blog/"
negate="true"/>
</conditions>
<action
type="Redirect" url="http://www.seotraininginstitute.in/"
redirectType="Permanent" />
</rule>
Redirection on apache
server: You need to verify if the
site is running on apache server the use can use .htaccess file to resolve www
to non www or vice versa.
Options +FollowSymLinks
RewriteCond %{HTTP_HOST} ^abc\.com$ [NC]
RewriteRule ^(.*)$ http://www\.abc\.com/$1 [R=301,L]
RewriteCond %{THE_REQUEST} ^.*/index\.html
RewriteRule ^(.*)index.html$ http://www.abc.com/$1 [R=301,L]
The codes are tested and work fine on both servers. To get
better under sting you can join search engine optimization training to be
master in this sector.
