Green_Grass - 3:12 pm on Mar 22, 2008 (gmt 0)

Here they say that changing display URL may affect QS? Is that correct.

https://adwords.google.com/support/bin/answer.py?answer=91451&hl=en_US

I always thought, that destination URL's affected QS. Live and Learn for me.

And if this is correct, this could lead to a fall in revenue for G and maybe that is why they are not pushing old establihed ads/ accounts to change them?

QS change could be a majot problem for many advertisers.