i need to track if people filled out any of my forms on my wordpress blog if they where coming from a Google Adwords ad. There are many forms on my website like for booking a demo presentation, contacting me or subscribing to the newsletter.
I receive the gclid varibale e.g. via www.domain.com/pagenameblablabla/?gclid=CILxsfsfsdiLMCsfaafaff33UAzw correctly on my page, but i see only the Conversion in Google Adwords if the user sends the contact form exactly on the same page he came to when he clicked on a Adwords ad.
When he makes one single more click on another page, wordpress looses the gclid variable and tracking stops.
How can I pass the Google Adwords gclid to further pages in wordpress?