I'm wondering why my RMP is very low despite the fact that I made almost 600.000 page viewed but I only got 4 £ (about 7 USD) {Please check the picture}?
Your page RPM is £4.29 and it is not low at all! It is correct. What you could try is increase your CTR so your RPM will quickly increase since your CPC is so good at £0.46 Oh by the way, you are not allowed (per adsense rules) to share those datas, but who cares..
Your page RPM isn't low. That's actually very high, higher than a lot of people using AdSense anyway, I reckon... Don't be complaining about that, mate. It could be much worse than that.
$7 USD per 1,000 impressions? That sounds pretty good. Obviously the type of website you have will reflect your RPM. A social networking web site where the visitors log in daily and click around a LOT will have a very low RPM. I try not judge revenue based on RPM. I like to look at the unique visitors.
As stated above that is not low at all. Its very good. Keep up the good work. Hope this helps Regards