Alexa: New ranking system will be officially enabled

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest stationmaster buy cloud host technology Hall

Alexa official in Beijing April 17, 08 officially announced a new ranking system, citing the Alexa official report, Alexa listened to the broad masses of netizens proposed to improve the statistical rules, and the new ranking system more realistic, more diverse sources of data. The Alexa, widely questioned by domestic rivals (Eric, Foxread, Wanrui, Chinarank), has finally begun a major effort to restore credibility.

The author noted that the new Alexa ranking system, many well-known domestic sites have a significant increase in rankings, a small number of sites have a downward trend. "Hair Network" team of technicians through the Chinese Top10000 website rankings after a batch of sampling to obtain a preliminary analysis, Alexa this adjustment to change the calculation rules, data analysis to scientific and reasonable, and the value of the sample weight also occurred a major change.

Analysis results show that the domestic site rankings in this adjustment did not appear before the large-scale emptying or down the right processing, this adjustment is the Alexa data statistical methods of scientific, not against the site of suspected cheating for punitive treatment.

"Hair Network" to remind everyone, in this update algorithm after the ranking of abnormal sites also need not be nervous, according to the Alexa bulletin content, the present data is not the final result, is still in the process of fine-tuning, patiently waiting, the official will have new results published.

Alexa recent frequent adjustment and update, it will increase the credibility in the country to play a role, and currently Alexa is still China and even the global Internet market is the most fair and valuable rankings, in a long period of time has irreplaceable influence and advantages, Its sampling standard data publicity method is unanimously recognized by the industry, will be emulated.

Appendix: Alexa's description of the update algorithm

Original address: Http://www.alexa.com/site/company/announcement

In recent months, we've been hearing this feedback from Alexa users: it's becoming increasingly important to study the internet behavior of users outside of the Alexa toolbar. For this, we ask and accept! We listen to your suggestions and we believe our new ranking system will be more in line with your requirements. We now collect data from a variety of sources so that we can show you a better ranking system that responds to the will of most Internet users.

You give us more other opinions, we will try to achieve in the future. Now we can't tell you more secrets, but in the next few weeks, some of the new features of our products will be in your sights.

Here are some questions and our answers:

Q: My site rankings have changed. Is the previous data wrong?

A: Your site before the data is not wrong, but only changed. Install Alexa toolbar users, in the Internet interest and habits may and other general netizens in many ways different, we just put this "different" on our website shows. The vast majority of sites will not be affected by this "difference", and we will try to make our new ranking mechanism more responsive to reality. The new ranking mechanism will better reflect the internet interest and habits of the vast majority of netizens.

Q: Why are the options for 1 and 3 years in the chart gone? I can only watch 9 months of historical data.

We are working on the data and will be adding historical data in the last few weeks, and we will soon be able to recover the data in recent years. We apologize for the inconvenience caused.

Q: Will you change the rankings again?

A: We have been trying to make sure that the data we provide is the most useful. We will continue to adjust our algorithm, but we cannot predict whether any large data changes will occur. If you find any errors, please let us know in time.

Q: I prefer the previous rankings. Which rankings can you see?

A: We also like the previous rankings. However, we are adapting and developing our new system based on feedback from a large number of users like you, and now that we are done, we prefer the new rankings. We hope you like it too. We think there are two sets of rankings at the same time that can be confusing. So we canceled the old ranking system.

Q: Do you want to know what I think of this matter?

A: Of course! In recent months, we have been collecting opinions and suggestions from all sides, and we will be happy to listen to more voices. If you have any ideas or comments on our adjustment, please share with us.