Top AdSense Tips

Recently, I followed an interesting Discussion Thread on WebmasterWorld.

Although, there was nothing new pointed out, but it reminds and reinforces the known tips.

The summarized view of the contributors is as below (sharing for the benefit of all):

• Track each individual Ad Unit with a separate channel. 
• Build your sites for your users not for AdSense. 
• Make use of Link Units. Adlinks perform really well BELOW the content; they give your readers ‘something’ to do after reading. 
• Use image & text Ads wherever possible. On switching from all text ads to mostly image/text ads you initially may see a drop off in revenue. Higher epc but lower ctr for overall less money. But stick with it, that the more advertisers competing for the space, the higher the price would go. It would take a couple of weeks, but the image ads would start targeting better, and so the ctr would rise ultimately. Combined with the higher epc, revenue would increase with even no increase in traffic. So it works, but it can be hard to watch earnings drop before they increase. 
• Use large and medium rectangles wherever possible. 
• Integrate your rectangles inside your content wherever possible. 
• Blend your Ads to your website design, this will in most cases increase your CTR. 
• Don’t trick your visitors into clicking Ads. Only clicks that are willingly done will convert. 
• Run lots of split tests to see what works best for your website. what worked good once does not have to work 6 month from now, never stop testing. But that doesn’t mean to make changes on a random or wholesale basis. When things are going well, look for the weakest point and make a change there on a limited number of spots to start with. 
• Don’t always try to micromanage everything. Trust Google in their decisions (mostly), they have a much larger set of data to know what works best on average. 
• Accept that you can’t fully understand every fluctuation. There are so many variables involved in AdSense. 
• Don’t ever think that you as a publisher are valuable for Google. The only one valuable is the AdWords customer. If Google thinks you are a risk to advertisers, you are gone, despite the amount you make as a publisher. 
• Always remember that the money you receive as publisher is not from Google but from us Advertisers that spend money on AdWords. If you cheat you don’t cheat Google, you cheat advertisers ! 
• Stick to the recommended ad sizes. 
• Make your site mobile friendly. If you don’t have mobile ads showing, that means you are losing ad impressions and earnings. Look at your traffic stats for visits from Mobile Sources. Its increasing faster than you might be thinking. 
• Always think about user intent. Why are people coming to your site in the first place, and why should they click on ads when they’re there? 
• Less is more. The less units you have, the more advertisers are forced to bid if they want to appear on it. 

In case anyone has more to add on this list, please contribute.