Is this duplicate content?

[yesman23]

Okay, so I'm currently building an authority site. So far I've got about 10 articles up and my niche is very broad there's alot of keywords to write about, but the problem is I checked copyscape's siteliner to see if I had duplicate content on my own site and it says I have 21% duplicate content, how?

My keyword is similar to "root samsung galaxy S5" "root nexus 5" basically how to's and tutorials I'm pretty sure my articles are unique it's just I use the same tutorial/how to structure on every article. I don't know if this tool is actually accurate but it has got me paranoid, what do you guys think?

 

[3bisu]

I use this tool too http://www.plagscan.com/seesources/analyse.php

 

[andrewfench]

But how can tutorial/how to structure make your content 21% copied. Kindly share your website and the content part which you are facing duplication issue from copyscape, because as far as my experience, copyscape is a great tool for duplication checking.

 

[yesman23]

But how can tutorial/how to structure make your content 21% copied. Kindly share your website and the content part which you are facing duplication issue from copyscape, because as far as my experience, copyscape is a great tool for duplication checking.

It passes copyscape.

it's just I used another tool called siteliner which checks for duplicate content on your own website, and it gave me that. I guess it's not accurate because there's no way the articles are copied.

 

[eyerish]

If another site copies your content....will your own content show up as duplicate content?

 

[LoftPower]

Do you have phrases that perhaps you copied? May be that is what that percentage is about.

 

[jonathan111]

It passes copyscape.

it's just I used another tool called siteliner which checks for duplicate content on your own website, and it gave me that. I guess it's not accurate because there's no way the articles are copied.

How about it working? Is it free?