Question:-URL for an image/image hosting?

Answer:- http://www.tinypic.com

Question:- How to search keywords/keyword search tools?

Answer:-
1-https://freekeywords.wordtracker.com
2-google trends
3-google adword keyword research tools
4-keywordspy.com
5-googlefight.com

Question:-Compare of two keywords according to their google search result?

Answer:-
http://www.googlefight.com

Question:-How To Check Any Website Traffic Without Using Analytics?

Answer:-
http://www.checksitetraffic.com

Question:-CPC(Cost-per-click) means?

Answer:-The cost-per-click (CPC) is the amount you earn each time a user clicks on your ad. The CPC for any ad is determined by the advertiser; some advertisers may be willing to pay more per click than others, depending on what they're advertising.

Question:-What is CTR?

Answer:-The clickthrough rate (CTR) is the number of ad clicks divided by the number of impressions, page views, or queries you received. CTR = ( Clicks / # of impressions, views, or queries) * 100%
For example, if you received 7 clicks out of 1000 page views, your page CTR would be .7%

Question:-Page rpm meaning in adsense?

Answer:-Page revenue per thousand impressions (RPM) is calculated by dividing your estimated earnings by the number of page views you received, then multiplying by 1000.
Page RPM = (Estimated earnings / Number of page views) * 1000
For example, if you earned an estimated $0.15 from 25 page views, then your page RPM would equal ($0.15 / 25) * 1000, or $6.00.