Sciencemag.org Traffic and Demographic Statistics by Quantcast

 

sciencemag.org

 Monthly 314.2KUS
  •  

  • Not Quantified

    Data is estimated

International weekly science journal, published by the American Association for the Advancement of Science (AAAS). [Description from dmoz]

This site reaches over 314K U.S. monthly people.The typical visitor visits qj.net, plays games on mostfungames.com, and subscribes to Midwest Living.

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Traffic

Updated May 2012• Next: Jun 2012

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Updated May 2012• Next: Jun 2012
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People

The number of individuals visiting this property.

Partial Profile

A website must implement Quantcast Measurement in order to collect data such as Geographic and Mobile Web traffic, MRC Accredited Reporting, Business and other information.

Cookies

The number of cookies a web property creates. Cookies are small files that websites save on the computer of a visitor.

Visits

The number of individual sessions initiated by all the visitors to this property.

Page Views

The number of views of all the pages on this property. A page view is an instance of a page being loaded by browser.

Metrics

Check each metric you want to display:

People - The number of individuals visiting this property.

Visits - The number of individual sessions initiated by all the visitors to this property.

Getting Quantified

Getting Quantified means you get free, directly measured and reliable audience and traffic data for the web properties you manage. Non-Quantified sites are still listed, but the data shown is estimated.

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You can send a request to this publisher asking them to join the Quantcast Publisher Program. The publisher will be notified of your request via email. If and when the publisher decides to join, you will receive an email notification.

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People from Sites & Syndicators

These percentages usually sum greater than 100% due to overlap in site and syndicated audiences.

Reading Demographic Graphs

1. Index

This compares audience composition of the site to the entire Internet population. The higher the index number, the more concentrated a site is in a particular demographic.

As an example, if a site indexes 100 for age 18-24, that means a given visitor to it is as likely to be 18-24 as any internet user chosen at random. An index of 200 means the visitor is twice as likely to be 18-24, 50 means half as likely, and so on.

2. Segments are represented with icons. Segments include gender, age, household, income, education and household.

3. Very High Indexes (over 200) are denoted with a plus symbol.

4. Internet Average is represented by the dotted vertical line.


Reading Demographic Graphs

This compares audience composition of the site to the entire Internet population. The higher the index number, the more concentrated a site is in a particular demographic.

As an example, if a site indexes 100 for age 18-24, that means a given visitor to it is as likely to be 18-24 as any internet user chosen at random. An index of 200 means the visitor is twice as likely to be 18-24, 50 means half as likely, and so on.

1. Segment refers to the demographic composition attribute.

2. Very High Indexes (over 200) are denoted with a plus symbol.

3. Internet Average is represented by the dotted vertical line.

4. Expand the data to see the numbers which make up the index calculation.

The expanded view shows the percentage composition, the Internet average and the multiple.

1. A Colored Bar indicates that a segment exceeds the Internet average, whereas a gray bar indicates the segment is below the Internet average. Internet average is represented by the dotted vertical line.

2. A Multiple is the percentage of the segment on this site divided by the average of the same segment on the entire Internet.

Example:
80% female segment on site ÷ 32% female internet average = 2.5x

This chart breaks down the site's audience for a demographic. All the segments collectively equal 100%.

As an example, if a site indexes 100 for age 18-24, that means a given visitor to it is as likely to be 18-24 as any internet user chosen at random. An index of 200 means the visitor is twice as likely to be 18-24, 50 means half as likely, and so on.

1. The Top-Indexing Segment is shown in color.