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[added]64.15.193.12;cadabra.com webcrawler[/added]
[edited by: bodine at 2:24 am (utc) on July 25, 2002]
If Overture is dumping Inktomi it's going to be another devastating blow to Ink.
[edited by: littleman at 1:56 am (utc) on July 25, 2002]
The spidering is done through the paid overture listings, and not just the ones that can be walked to from the home page. I track all ppc activity on my sites using cookies and referring URL, and IP address. I noticed a large quantity of hits one day from the same IP range (64.15.193.x) so I looked it up, it was cadabra's IP range. The extremely unusual twist was that the hits came to search terms that are EXTREMELY refined (ones that just get the bare minimum 25 clicks in the given month I set it the term up, and not necessarily 25 per month every month (as I call them "under the radar terms"). Seach terms that someone would have had to type in, or be privy to the overture master list to find.
This is where it gets really interesting, if you research into this further, you will also find an interesting tie-in with overture. Do the "who is" search for cadabra.com and tesserae.com (another offender) and you will see something quite interesting in the administrative contact section. Donald Geddis - name doesn't mean much - but check out the e-mail address. Go to the web site that the e-mail points to (geddis.org). Check out his resume... VP of R & D,
VP of Technology, Shopping - for Overture/Goto.
Now look even deeper into your bill from overture... the "under the radar terms" that I bid .05 for (that usually don't get clicks) have the exact number of occurrances in my bill, as I tracked coming in from this cadabra "spider".
Is Cadabra.com in the Overtue affiliate program? I would love to find this in a list from Overture, but it doesn't exist.
Why am I being charged for these "visits"?
Is this "insider fraud"?
Anyone else this anal about ppc as me and even notice?
Last one -
What is Overture going to do about it?
Are the sites of yours that it is crawling e-commerce sites?...but it's my guess that it is something they are putting together for the near future.
Another thought. Maybe they are a little more ambitious than just replacing the backfill. Maybe they want to offer competition to Inktomi, Google, Fast, etc. Google can offer both PPC service AND good search results...maybe Overture wants to offer that "full service" too.:o
rubik: I looked up all of that stuff too. I am also very anal when it comes to tracking PPC-- custom written perl script. I was not charged the clicks, as you were, however (which is why I did not think it was fraud). If this were fraud, maybe Overture realized it, and blocked that block of IP addresses. What date did you first see this crawler? Looking back in my logs, I see that May 14th was the first date. It stopped for a few hours and started again on May 15th. I do not see any activity in June. July 16th is when it started again. July 22 is the last date.
Strange, nonetheless...maybe we will know more soon.
'=================
Thank you for contacting Overture.
At this time, Overture does not utilize any spider or bot program.
Please do not hesitate to contact us if we can be of any further
assistance.
'================
However, in another post on webmasterworld, a guy said he called overture, and they did indeed claim it was thier bot.
What's going on here?
For an update, Overture "magically" removed the click costs for the cadabra spider in my reports.
I am still quite curious though.
They should call a spade a spade, and give us the truth.
Weblamer,
do you recall the thread that referenced the contact made to Overture?
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