You mean, do my own case study, something like this?
Code:
http://www.blackhatworld.com/blackhat-seo/black-hat-seo/272212-myths-truths-re-blasting-new-sites-links.html
If you guys believe you are getting accurate information from this study, good on you. But without actually seeing REAL numbers, this "study" doesn't mean anything. If you thought blasting a PR4 site with 50,000 or even 200,000 comment backlinks was really dangerous in most cases, then you aren't reading enough.
We need more information before we can draw any conclusions from this "study".
This isn't an argument, this is me asking the OP for easy information, and he already stated he will try to track this information for me before because I already questioned him. Then when I asked him for the information which he said he will try to track, he refuses to answer the questions straight on.
I just don't understand why someone would make a study like this, then refuse to answer simple questions about it.
Until you know how many links Google is recognizing, this test is inconclusive. It isn't even accurate to compare this test to a Fiverr or BHW gig. There are too many factors such as: How often the lists are pinged, how abused the lists are, how fast your link gets moved off the first page.
Also OP, how did you compare the extra list of 1.6 million URLs against your original list of 5 million URLs to make sure you weren't blasting the same URLs? I think all of us would benefit from knowing which tool you were using for that.
These are simple questions, and shouldn't be considered an attack if the OP is legit.
The answers to these questions benefit EVERYONE. Why would you guys be upset at me trying to get MORE useful information for ALL OF US?
This isn't an argument.
This is how you get information to LEARN. By asking questions.
(Thank you, I was very worried that you were going to pull a you and tell me all about how shit can't be turned into baby food, demanding where I came up with that preposterous fact.)
First of all, this thing isn't about whether or not a specific number of links is directed to a particular page. It's about what happens when a LARGE NUMBER of links is directed to a particular (in this case, established) page, in a short amount of time, with little variation.
Basically, if somebody tried to tank your website in this fashion... Which they do, go find them... Would it be successful or not? A topic that, much like your case study, has been speculated upon for a long time. But nobody has sacked up and done it. That is what he's doing.
While your case study is cute with its low number of steady links/day (usually suggested NOT to get sandboxed/penalized). This one is not related at all, it is not detailing the SEO effects, we are not worried about how many actually go live, whether he's indexing them or anything, not how many of them get picked up by Google. NONE OF THAT. This is an established site here, we're not investigating the sandbox.
Here is what I care about with this case study:
1.) Do you have an approximate number of blogs that you're submitting this too? Check.
2.) What does your anchor text look like? Check.
3.) Are you varying the URL at all? Check.
See that? That's ALL. Why? Because again, I am not worried about ANY SEO factors of this study whatsoever, I'm not worried about ONE. SINGLE. THING. besides the final answer... YES or NO.
"Was your authoritative, established website negatively affected due (solely) to a huge, sudden increase in links."
Yes ("I was here, now I'm here, all because of a large number of poor quality links") or no.
Again, this is not a study to find out how many links it takes exactly, not interested in how he indexed the links or even if he did or not. Could care less. This is basically a case study on reputation management, not SEO. This is the technique many people discuss using to penalize competitors all the time, but nobody has yet gone out and seen if it's true or not.. Now, if somebody did this to you, would you email them demanding exact numbers and indexing techniques?
Or would you just take it as "wow, that was a lot of low quality back, non-varying back links in a short amount of time."? Because that would be the sensible answer.
So if you would like to know the exact numbers, which all sounds like a giant waste of time crunching them all for a yes or no question... Go do your own case study.... About reputation management on an established domain, not the sandbox on a brand new domain (which anybody who's ever owned a brand new domain [maybe a few people on BHW already?] could already tell you how it works.) Don't sit here and act like this guy, who is doing a favor for a bunch of strangers, is an asshole because YOU do not understand what's going on here.
If you don't then just follow along until you get the hang of it or maybe even ask a couple of questions so that somebody might explain what's happening.
(BTW, it's very, very simple to compare two lists and remove duplicates. Excel can do this very easily and there are enough free tools out there that do it, Excel does not even need to be an option.)