Now big thank you to JenSense, who has contacted Google and she’s got the answer for you, when you’re in the dilemma whether to use 3rd party software to track your AdSense clicks or performance. The answer is NO NO NO and Google DOES NOT recommend that you use 3rd party software to track clicks of adsense. Below is what the recommended methods to protect your AdSense from invalid clicks.

We understand that it’s not always possible to control the behavior of your users, but you can be proactive about monitoring your traffic, and you can take steps to ensure that your site provides a helpful and safe environment for users and advertisers. Here are some top tips for keeping your account in good standing (which you may have seen before): https://www.google.com/adsense/support/bin/answer.py?answer=23921

Expanding on the tip “Be aware of how your site is promoted.”, we’d like to remind you that, should you purchase traffic to promote your site, you do so at your own risk. There are many site promotion services out there that appear to be legitimate PPC advertising companies or search engines, but actually may be sending artificial traffic to your site for their own gain. (For legal reasons, we’re not allowed to disclose the names of such services.)To combat this, we highly recommend that you use channels to segment your traffic by source (e.g. a channel for your site’s Google AdWords traffic only). If one channel’s reports look particularly suspicious, you may want to consider unsubscribing from that traffic service. We also recommend using Analytics to slice and dice your traffic reports further to ensure that you’re receiving clicks from users who are genuinely interested in your ads.

Though we encourage you to be proactive about monitoring your site and ad traffic, we highly discourage the use of click tracking via third-party software or custom ad implementations. These methods may: inadvertently disclose sensitive information about you or your site to a third-party
disrupt Google’s ad delivery or click logging in a way that violates our Terms and Conditions
In addition, click tracking may not provide you with significantly more information than you can already find in your AdSense or Analytics reports. We believe that the creative use of channels can help you gain detailed insights into your account.

If you see unusual activity on your account, feel free to submit this form to let us know: https://www.google.com/adsense/support/bin/request.py?contact=invalid_clicks_contact Please note that we will only respond if we find a significant issue with your account.

Invalid clicks can come from many sources, as described at https://www.google.com/adsense/support/bin/answer.py?answer=16737. While we’re unable to go into the details of our monitoring system, you should know that invalid clicks don’t always mean clicking on your own ads or using click bots. Our Ad Traffic Quality Team looks for numerous types of activity that may inflate advertiser costs, then takes the necessary actions to protect our advertisers.

That said, we still find that many publishers are clicking on their own ads, possibly because they feel that Google is disregarding those clicks. Keep in mind that even though we filter the revenue from an invalid click, we don’t ignore it completely. If we detect significant invalid activity on your AdSense ads, we may take action on your account to protect our advertisers from inflated costs. Here are some examples of situations in which clicking your own ads is prohibited:

Clicking out of interest in the ad content

Clicking to see an ad’s destination URL, such as for filtering purposes (we recommend trying the AdSense Preview Tool, available at https://www.google.com/adsense/support/bin/answer.py?hl=en&answer=10005)

Clicking to ensure that Google is properly registering clicks on your ads (we log all ad clicks, but it can sometimes take up to 24 hours before your reports are finalized)

Clicking to test your website

For general invalid click questions, you can find more information at https://www.google.com/adsense/support/bin/topic.py?topic=8426

For questions about AdSense accounts disabled for invalid clicks, you can find more information at https://www.google.com/adsense/support/bin/answer.py?answer=57153

source: jensense

So I’ve decided to change all the high traffic blog posts to have the 336×280 large rectangle on top of each blog post and also at the bottom of each blog post. And I have also taken Google’s advice, having these ad units appearing at the top center and the bottom center of the blog posts. Which should be more or less in the positions suggested by the Adsense heat map. Look at the top center of the primary content, where it is red.