Hi, I have a mobilephone blog which gets around 250 UV a day, i am planning to make it like gsmarena (say table to list the specifications of mobile phone) If i had more mobile phone details where only the specifications will be changing and along with table i will be adding one paragaraph of description as unique content. will Google mark my site as duplicate content? Thanks, Logesh.
For me, if you change the title and description of each products/mobile then there will not be any issue.
As long as you don't copy the details from another site, even if you owned that website. Google and most search engines like unique fresh content.
too much duplicate content is not good for your website, fresh content prefer by search engine and crawler
No don't worry you wont be penalized for this. Google penalizes the sites which are nothing more than what is already available on the internet. Make sure that you include different text for each image that you show and as mentioned by others use unique title and description.