You can submit keywords by adding a script line in your page.
Which script can be used to submit search terms?
By including the following script line you can submit any search term:
var wiredminds = wiredminds || ; wiredminds.push(['setTrackParam', 'wm_internal_search', 'EXAMPLE SEARCH TERM']);
This script would lead to the following result in LeadLab:
Where do I place the script in my website?
You can intigrate the script at any point in your page. In most cases, this will be included in the area. Of course also within any events or functions. You can also replace the text sample search term with a variable and “populate” it via Java Script whenever a search is performed on your page.