Is it against AdSense TOS to be running the following on the same page: 1 Link unit 1 Referral 1 Search 3 Ad units Seems like a bit much. Just wanted to be sure.
They all can be displayed together in the same page, but each one has it own quantity limit to display in a page. I think it could harm your CTR and earning if you put altogether in a page.
Yeah....don't oversaturate your site by giving people too many choices to click on. Remember this tidbit: Usually the top paying keywords are the top 3. So you are probably wasting space by putting large link units and stuff.
It's fine if they're well blended, its just not good to put images or text near it that seem enticing
Just blending your ads does not mean you will make the most with adsense. Just like tonyrocks 've said "Usually the top paying keywords are the top 3" that mean if there are many ads in a page then there are too many ads that visitors can click. What if your visitors click on the ad that earns you just only 1 cent per click while there are other ads that earn you $1 a click. Why not display only the ads that pay most? P.S. Too many Ads In a Page also can harm your credibility in your visitors's mind.
I was responding to tonyrocks' post. Like I said, my ads are well integrated so it doesn't look like ads. I'm not saying more ads will equal to more money. Read the rest of your post[yes, I admit, I skimmed] and it seems like you don't know a lot about AdSense. The rates change all the time and it's different for everyone. What gets you one penny a click may get me one dollar a click and so on. Also, the same ad may not be the same rate the next day or the next hour even.