Like when I go to one of these pages iTunes automatically opens up. It's really annoying. How can I disable this?
It looks like the browser you are using is chrome, so follow these steps
- add itunes.apple.com and mark "Block"
If you want to see the app without seeing the "Opening the iTunes Store." page, visit The iTunes Link Maker and see if you can find the app on there.
This does not happen for me on El Capitan. When I search for an app, Evernote for example, the first Google result is the app listing on iTunes. (Screenshot below.) If I want to download the app, I have to click the blue View in iTunes button below the app icon. iTunes is never opened until View in iTunes is clicked. What version of OS X are you running?