PHP/ Perl or JS Script to run batch keyword process on a webpage and scrap output

Overview: We have a batch of keywords which we want to run through a script and save output. Manual Process Overview: We first paste the keyword in the search bar and select 50 images to load. Then we select all of those 50 images by clicking on them and click Submit. The script gives us keywords cloud. We click "Check All" and copy and save all the keywords from the output box. You can use java, python, curl, or php, as per you need. Automation Steps: You have to take an input file with a list of keywords, 1 keyword per line, and run it through the site, and save the resulting output. Add a small 2 second timer per keyword before pinging next. Site URL: [login to view URL] Input: List of Searches in text file, 1 per line. Default Inputs: Images to Load: 50 (always) File Types: Photos (also let me know how to edit code to select "Vectors" Script clicks Submit and next page loads. I want script to select all 50 images. (in regular use, it is done by clicking on each image). Then click Submit in bottom. List of keywords appears on next page. Click on "CHECK ALL" All keywords are then pasted in the Keyword Box. I want all of those keywords saved in a text file next to the input. Sample Input: red cars going fast blue sky Sample Output car, auto, red, fast, speed, race, drive, go, driver, winner, concept, person, competition, lifestyle, leisure, racer, sport, speeding, kart, people, go-cart, cart, action, moving, carting, championship, go-kart, game, extreme, gocart, human, time, track, karting, motor sport, blue, sky, nature, weather, white, background, cloud, high, color, air, beautiful, light, summer, cloudy, climate, beauty, day, cloudscape, sunlight, view, cumulus, clear, bright, heaven, outdoor, space, atmosphere, landscape, scenic, meteorology, fluffy, ozone, environment, sunny, Desired Output Format (in text file) "input1","output1" "input2","output2" Script is simple, max bid 30usd.