Hello, thank you for the replies.
This is my main money earner and is a shop website. The spammer has scraped my product descriptions, the homepage and even the contact us page as though he just scraped a list of sites crawled them all and extracted the content of them all. The domain is 2 years old with around 60 referring domains (including 2 very powerful natural football league sites pointing to it).
Iv never had any downs when a penguin or panda updates comes along in fact Iv always gained places. Why I think it more concerns the duplicate content is that when you go through the omitted results my site is still in exactly the same place. (I notice some other sites get omitted like amazon pages too, though they have a non ommitted listing so its all okay for them.)
The niche I am in isnt dominated by spammers just dominated by big brands all about the niche. Though the top big brands are ranking high through paid sponsor links (one has a terrible link profile but has tons of sponsored pr5 and 4 links from a site wide on a irrelevant tv channel website).
The spam articles are a real mess with my sentences being dumped randomly with other irrelevant spam articles... non of the sentences are related in any way very random. (The spammer has tons of counterfeit website which he keeps on replacing (churn and burn) and has different websites he promotes for each of the spammy counterfeit goods items like 1 for knownbrand widgets, 1 for pills and so forth.
-also if I search my brand name thousands of spam results pop up under my site
----Another thing just to put out there you maybe thinking that my grammar is appalling and that may have caused this... well I didnt write the content my brother did and hes a lot lot better at writing.
here is the link to my other post.
[
webmasterworld.com...]
As you can see not that long ago at all.
Edit: One more thing I like your idea about blocking the scrapers however I have been looking on blackhatforums and the technique they use may be that they are using dynamic ips and software.
Such as scraping using "site:" or a spider then using one of many content scrapers which also mash up sentences and inject links.
Lol, I was only making £50 a week and now that is nothing.
Another thing to point out is that one of my competition has sometimes 2 results for a week or two but at the most part just 1 result on the main serps but I have noticed that this reuslt that appears and disappears is found in the ommitted results.
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[edited by: Robert_Charlton at 2:03 am (utc) on Jul 30, 2014]
[edit reason] removed brand references [/edit]