I've had about enough of CPM/CPC advertising companies this year. I used to use 5 different ones on my money site, but now I can only use one. Why? Because they ALL seem to be display ads that redirect mobile traffic (mostly android). Users screens will be taken over asking them to install apps and all sorts of crap. Every advertiser always denies it's them doing it. But in testing upwards of 10 companies, most seem to be suffering from this kind of behaviour. Are they just not aware of how their advertisers are implementing the code? Is this a relatively new issue? Can anyone advice on a reputable network that isn't currently having this problem? For a site with about 2,000 uniques a day?
I have same problem as you. I own few popular sites and almost half of the traffics were coming from Mobile browser. I have tried some companies in the past and they were performing quite good in term of revenue but not that good in term of visitor experiences. The most annoying ads is the redirect types. I have visible text which ask visitor to kindly report any ads with which have bad behaviors such as redirect them to 'bad/unwanted' site or force them to download application to their phone/gadget. I did this because I didn't aware if my previous Ads Networks (always) redirect mobile traffic to download apps or sometimes redirect selected (perhaps random) visitors to somewhere else. I received lots of complaints from angry visitors in less than twenty hours after placing the codes. I removed their codes immediately and change it with another codes (from another companies). There is no report about redirecting but I still receive few complaints about quality of the banner ads in my sites. They said the ads would lead into a landing page which recommend visitor to download application designed for their mobile Phone/gadget. I didn't like such ads and removed the codes. It is best to keep the site ads-free for mobile visitors rather than make them hate the site. I couldn't recommend any ads company which provide 'Clean Ads' for mobile traffic but I believe Google Adsense has various useful ads. If it is not possible to use it, you may try 'Google Ad Exchange Network Partner program'. I have enrolled in the program but not yet try it. I would try it once I have finished some of my projects. Arick