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DupeOff
Free Online Plagiarism Checker - Duplicate Content Detection Software for Google and Bing
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Search Engines
Bing API Key
You can obtain a Bing API key here
https://datamarket.azure.com/dataset/8818f55e-2fe5-4ce3-a617-0b8ba8419f65
. Once signed up, you will find your key here:
https://datamarket.azure.com/account/keys
.
Bing gives you 5000 queries for free per month! You can change your key later at
http://dupeoff.com/user
.
Google Search API Key
You can obtain a Google Custom Search (CSE) key here
https://code.google.com/apis/console
under "Services" option. Once you enable this service, you will find your key under the "Access" tab.
Click here for more info on Google CSE
Google gives you 100 queries for free per day, but with a rate limit of 1 sec /. query that is quite slow! You can change your key later at
http://dupeoff.com/user
.
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You can enter here your site url, for example,
mysite.com
which will be excluded from duplicate reports. If you want to check "on site" duplicate content, leave this field blank, because DupeOff will show you which of your pages repeat content.
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