Updated with more free miles offers. Even small amounts of bonus miles can be handy as Air Canada requires activity every 12 months to prevent Aeroplan miles expiration. They’ve been sprinkling various offers around:
250 bonus miles for Sharing Your Travel Story. You should see this text:
For a limited time, earn 250 miles when you share your Aeroplan travel story with us! We want to know about everything: trip highlights, fun activities, hidden gems, the best restaurants, and anything else you can think of.
150 bonus miles for Telling Them Your Goals. There is a rotating banner offering 150 bonus miles for telling them about your “goals”. Here’s a screenshot:
1,000 free Aeroplan bonus miles for completing this quick “Myth or Truth” quiz. It doesn’t matter whether you the questions it right or wrong. You’ll need to enter your Aeroplan number. Note that you will see the following text at the end:
Please note that some promotions are offered by invitation, so bonus miles for those promotions will be credited only if you have been invited to participate and have fully qualified for the offer.
The quiz link is not unique, and I see no other way to tell if I am targeted or even if it matters. It only takes a minute, so it is worth a shot either way.