How to make an AJAX site crawlable when PushState and #! can't be used?

[ConversionMob]

Dear Mozzers,

Does anyone know a solution to make an AJAX site crawlable if:

1. You can't make use of #! (with HTML snapshots) due to tracking in Analytics

2. PushState can't be implemented

Could it be a solution to create two versions of each page (one without #!, so campaigns can be tracked in Analytics & one with #! which will be presented to Google)?

Or is there another magical solution that works as well?

Any input or advice is highly appreciated!

Kind regards,

Peter