ads impressions

[ernie]

Need an expert to answer my question.

1) Do i need to put all max ads per page? (place up to three ad units and one link unit on any page). Do more ads impression will increase ecpm?

2) I noticed my ecpm keep going down at the end of the day. This is because of increment of page impression?

Thanks for your answer.

Regards
Ernie

[mertero]

1. It's not required, and some people say that sometimes less ads produce more income. You do not want to annoy your users. Also Google will 'fill up' the ad space with ads in a decreasing eCPM order. It's best to experiement

2. It might be because of the time of day (like if it's night in your visitors' country ). Or it might be because Google's stats are not synchronized, so you can't really get any real information from hourly changes.

[ernie]

ahhh i never realize that page impression can give ecpm even i dont receive any click. Discovered when i create a new blog. Keyword is important!!

[drizzyman28]

thank you for sharing

[easyapproved]

i never see Page ecpm .
55555.

[sujate]

i not sure

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