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Newbie Question About Hits vs Impressions...

I should know this, but I can't seem to get a real grasp

         

Dabu The Dragon

3:41 pm on Mar 16, 2005 (gmt 0)

10+ Year Member



Although I have been marketing online for a little while now and I definitely study and analyze my visitors stats. Can someone tell me the difference between hits and impressions?

carguy84

10:48 pm on Mar 16, 2005 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



not sure you can compare the two. A "hit" is any object the browser has to download from the server....the html file, images, css, flash....

"Impression" is typically used for serving ads but it means one load of an ad/image/page.

Chip-

cgrantski

3:05 am on Mar 17, 2005 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



When talking about online ads, an impression is a view of the ad, it means the ad was shown to somebody.

When talking about web pages, the word "impression" usually isn't applied - "page view" is used instead. Still, if somebody sees your web page, they would be technically correct in calling it an impression of your web page. But that would be a somewhat uncommon use of the word.

"Hit" technically means exactly what Chip says, any request for any kind of file. So, when an ad gets viewed, it's called an impression .... but the file(s) that make up the ad are getting requested by the page's HTML, so there are technically hits happening to the ad files. But calling a view of an ad a "hit" to the ad is uncommon.

So when somebody clicks on the ad and lands on your site, that's called a clickthrough, a view of your landing page, and a hit to your landing page.

But "hit" is a little confusing in that context. When somebody views a page, they're actually making a collection of hits, not just one hit - one hit to the HTML file, which in turn requests one hit to the CSS file if any, one hit to each of the graphics on the page, and so forth.

In web traffic analytics reporting tools, "hit" is used correctly and means "request for a file."

In online ad serving reporting tools, "impression" is usually the term used.

But in common use, a lot of people use "hit" when they really mean a "page view" and some people even mean "visit". So they get pretty excited when they see huge numbers of "hits" in a web traffic report, thinking that that's how many visits they had, or page views.

Have we successfully confused you further?

Dabu The Dragon

2:13 pm on Mar 17, 2005 (gmt 0)

10+ Year Member



On the contrary, you have far from confused me. You guys have filled in the gaps of my ignorance and I'm grateful for your candor and understanding.

Your night makes my daytime clear. hehe. Thanks guys.