Auto link Clicking on event and spidering of site page

I need a script that is capable of running from my host maybe tricgered by some event like someone hovering over an image or a page loading etc

The script needs to be able to click a link either randomly selected from the page or pre defined by me

2 i would like to have some spidering capability so that once this event is triggered it clicks through to the site andthen finds another link on that site that is part of the same domain as that site and click that too

but i want this to show up in any logs that the site is using (it will be one of my sites) as though the person who was browsing the first site and triggered the event was also the person viewing the second site

so basically some person visits mysite A and event is triggered and a page on site B is opened the tracking script on that page of site B must record the info of the person viewing site A and also must recognise that the person came from the referrer site A

Then one of several links on that page of site B need to be clicked in the same way

I know this sounds complicated and very odd lol but any help with any parts of this would be great, anyone point me in the right direction??

Also in #PHP _↴