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Number of pages in Google index is now over 130 trillion
Google has updated the «How Search Works» page, adding the actual data on the number of indexed pages. At the moment this number exceeds 130 trillion and is still growing.
In March 2013, the number was equal to 30 trillion. In less than 4 years Google has added more than 100 trillion pages into the index.
It should be reminded that now the company is testing a new mobile-first index. This means that in the near future the search algorithms will primarily assess the relevance of a mobile version of the page, and if not, it will use a desktop.
Find more inforation regarding these changes in FAQ.
China adopts a new Cybersecurity law
China legislative body has approved the cybersecurity law which caused a lot of debates, according to Bloomberg.
The new law allows law enforcement authorities to freeze the accounts of foreign citizens and organizations with suspected sabotage of the China's information infrastructure. During the investigation, they will be required to provide the full access to data to the authorities.
The law also requires mandatory certification of computer equipment and personal data storage of Chinese users within the country. According to experts, the input of these requirements will give one more advantage to local market companies over foreign competitors such as Microsoft, Google, Cisco and others.
"This is a step backwards for Chinese innovations. The country's authorities are right in the aspect of ensuring the security of digital systems and information in the country; however, the law will not help to achieve the goal. Instead, it creates barriers to marketing and innovation,"- said James Zimmerman, the head of the American Chamber of Commerce in China.
The law will come into force in June 2017.
Google: Disavow Links will help to do Penguin away
Having launched the update for Google Penguin 4.0 a lot of questions raised among experts to give up using this filter. In particular, whether it will be possible to solve this problem by using Disavow file.
Yesterday the Search rep, Gary Illyes confirmed that Disavow Links is still a useful tool to leave the Penguin.
"We did not change our recommendations regarding the disavow links tool," - said Illyes.
In 2013, the former head of Google's search quality service against web spamming, Matt Cutts, announced that in order to quit Penguin the Disavow files can be used:
We should remind you that on September, 23, Google announced the launch of updated version of Penguin 4.0. As a result, the filter update will be part of the core Google algorithm and will go into continuous automatic update mode.
Seo Facts #163
18% of American adults own only one of the three devices. Among single-device owners, 60% say they have a desktop or laptop computer, compared with a third (34%) whose only device is a smartphone, while 7% report their sole device as a tablet. (Source: Pew Research)
Seo Facts #29
A URL’s number of Google +1s is more highly correlated with search rankings than any other factor. (Ber|Art)
Seo Facts #151
In Q3 2015, 78% of Facebook’s $4.3 billion in advertising revenue worldwide came from ads on mobile devices. (eMarketer)