To avoid duplicate content
we can have following things
1)
Making the URL not
to index in Google , but this would really drop the visitors
2)
Telling Google
Spider not to catch Specific section of the Content
è Having I frame (spider can’t catch the content )
è Having Google off and Google on tag
Having
this tag
Ex:
<p> But for US auto General Motors, that is a mere footnote.
The Sail U-VA launched in India last week is its litmus test, a make-or-break
launch. Its success will determine whether GM’s 2-year-old tie-up with China’s
SAIC works in terms of direct product launches in India. </p>
<!--googleoff: index-->
<p>The facia is accentuated in places with lines and creases
that make it appear big and muscular. There are no surprises at the rear,
either, and a lack of inspiration becomes evident. The high strung vertical
tail lamps are a doneto- death design, and from the back the car looks boxy.
Design is not adventurous or eye catching, but functional.</p>
<!--googleon: index>
index - content surrounded by “googleoff: index” will not
be indexed by Google
Let make the URL , Meta
description , Heading Unique by adding some relevant dynamic one
words
Ex:
Sulekh News : Chinese checkers against the Samurai - Chevy Sail U-VA –
Review in http://cars.sulekha.com/chinese-checkers-against-the-samurai-chevy-sail-u-va-review_424236_review
Chinese checkers against the
Samurai - Chevy Sail U-VA – Review the original one in http://travel.sulekha.com/chinese-checkers-against-the-samurai-chevy-sail-u-va-review_424236_review
Adding <Sulekh News :
> in front of the Heading tag will avoided Duplicated issue similarly
we can do it for URL, Meta tags
And the body of the content
in <!--googleoff:
index--> tags or in Iframe
Hence our URL
get index , avoid duplicity in Body of our page, get visitors
Note : Iframe content can cached by Google but not by yahoo & bing So if we use iframe and <!--googleoff: index--> tags together then we can avoid Duplicate issue for all major search engine
