Nearly same or exact same content on different domains effect seo?

[Anshuman Chandel]

My company manufacturer different renewable energy and power electronics product so i'm having different domain names for different products, but some time few domains i have are for different product section for example..
solar hybrid inverter is a product and solar hybrid inverter kits is also a product now i have one domain is like solarhybridinverter.com one solarhybridinvertercards.com both having nearly same content. does this effect search engine ranking of my domains?
what is PLR? and different content means article and pictures..means site structure design can remain same but content has to be different? and if they are differnt then what affect on seo? does it help company?

[rayagena]

Yes, your sites could probably treat as duplicate content by Google.

Order a PLR service to rewrite your articles. Each of them must be unique.

[Rajasekhara Reddy]

PLR stands for Private Label Rights. Site structure and design does not matter much in seo as far as duplication is considered. What is required is to have unique content across sites which can be done by article spinning with suitable synonyms.

[chester]

Yes this would be one of the quickest ways to become penalized by Google. The search engine does not like duplicate content. It can be similar, but duplicate will hurt your rankings. PLR is private label rights material. You can use this material and customize it as you want.

[Robert]

Yes, if you have a duplicate content or you have copied it from your competitors website, you will highly get penalize by Google. Duplicate content is a No No for Google.

[Emma]

PLR- Private Label Rights. adding duplicate content to the site will adversely affect your search engine rankings

[Dustin]

Anshuman Chandel,

As everyone else here has said, duplicate content is a killer. Don't use PLR services or anyone else though. Most of them will create poorly spun content that Google will hate anyway. Spin your content yourself using a a free article spinner and make sure it is 60% or more unique AND readable. Then you can use the same article over and over.

[Geeta]

Hello sir,

Yes, your sites unique content not duplicate content by Google.

thanks,