Quform Integration
3-)First add a label for recognize the parameter.
4-)Enter your parameter to the Custom CSS Class.
5-)Make the same changes to the other hidden fields.
6-)Make the same changes to the other hidden fields.
7-)Make the same changes to the other hidden fields.
8-)Make the same changes to the other hidden fields.
9-)Make the same changes to the other hidden fields.
10-)Make the same changes to the other hidden fields.
11-)Make the same changes to the other hidden fields.
12-)Then save the changes and copy the shortcode.
13-)Go to pages section and open your form.
14-)Paste your shortcode.
15-)Go to campaign URL builder and copy the URL.
16-)Paste the URL and write the "gclid=GclidParamTest" to the end of the URL to fill gclid parameter.
18-)Go to entries of Quform.
19-)Here is the result.