Ad blocker detection

Ad blocking has become increasingly common on the Internet. We all hate those sites that place obtrusive ads in the middle of content (Forbes, ZDNet, I’m looking at you!) but for many sites it’s fairly passive content – simple images, banners, etc. placed above, below or to the side of the main content. We might not particularly like it – the ads are not always intelligent (how many times have you bought something and then seen ads for the site where you already made a purchase based on the cookies on your computer?!) – but nothing in life is truly free and the websites that offer advice, etc. that help fix our problems are often at least part-funded by ads.

My blog currently has over 2000 posts written over a 12 year period. Some are good, some are bad. Some are rants, some are really useful with lots of positive comments saying words to the effect of “thanks for sharing this”. A few years ago, I used to make about £50 a month from Google ads. With hosting charges of around £100 a year, plus domain name registrations of about £25 a year, that gave me some profit to go towards IT equipment and let me write more blog posts. I even set up a company for my writing and consulting. Then along came Google’s Panda algorithm change which de-emphasised blogs in search results. Almost overnight, I saw 90% drop in revenue.

My company ceased trading a while ago – and my day job now means that I can’t continue it for contractual reasons – but, to be honest it had long since become more effort than it was worth.

I now make about £60 a year from ads and maybe a few more pounds from referrals. The UK Government takes 42% of this in tax. I write less content than I used to (I’m a busy guy but I’m also less motivated to do so). My website hosting costs far outweigh the revenue of the site but the ads help a little. This blog is nothing more than a labour of love.

On the last site redesign, I moved my ads to the bottom of the page. I also added a notice asking people not to block the ads. Now I’ve upped the ante a little by using Pat O’Brien‘s Ad Blocking Advisor WordPress plugin to display a notice when the site detects ad blocking. I’m not ad-blocker-blocking because you can still read the content, but I do ask people with ad blocking software to reconsider:

“It looks like you use ad blocking software in your browser. I devote a lot of time to this website and the advertising doesn’t even cover my hosting charges but it helps a little. Please support this website by adding it to the whitelist in your ad blocker. Thank you!”

Ironically, I had to install an ad blocker to test the website functionality!

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