T*C
发帖数: 5492 | 1 Facebook has said it believes there are now more than 83 million
illegitimate accounts on the social network.
In company filings published this week, it said 8.7% of its 955 million
active accounts broke its rules.
Duplicate profiles - belonging to already registered users - made up 4.8% of
its membership figure.
User-misclassified accounts amounted to 2.4% - including personal profiles
for businesses or pets - while 1.5% of users were described as "undesirable".
The estimate comes at a time of growing concern about the effectiveness of
marketing on the platform.
Facebook defined duplicates as "an account that a user maintains in addition
to his or her principal account."
It said profiles were "user-misclassified" if "users have created personal
profiles for a business, organisation, or non-human entity such as a pet".
It added that "undesirable" accounts included those using fake names which
were "intended to be used for purposes that violate our terms of service,
such as spamming".
"We generate a substantial majority of our revenue from advertising," the
company said in its filing.
"The loss of advertisers, or reduction in spending by advertisers with
Facebook, could seriously harm our business."
Last month, the BBC's technology correspondent Rory Cellan-Jones set up a
fake company called VirtualBagel to investigate allegations of fake "likes".
His investigation found that the large majority of "likes" for the fake firm
originated from the Middle East and Asia.
Many users appeared to be false, such as "Ahmed Ronaldo" - apparently a
Cairo-based user who is employed by Spanish football club Real Madrid.
Last week, digital distribution firm Limited Press alleged that, based on
its own analytics software, 80% of clicks on its advertisements within
Facebook had come from fake users.
In a post on its Facebook page, the company said: "Bots were loading pages
and driving up our advertising costs. So we tried contacting Facebook about
this. Unfortunately, they wouldn't reply.
"Do we know who the bots belong too [sic]? No. Are we accusing Facebook of
using bots to drive up advertising revenue. No. Is it strange? Yes."
After a surge of attention to the company, it has since removed the Facebook
posting, and said Facebook was now looking into its concerns. |
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