You will crawl a webpage and extract into .txt format the category names seen on that page.
Those are websites were ads can be posted.
You will need to extract like this for 20 websites.
9 freelancers estão ofertando em média $44 para esse trabalho
Good day Ma'am/Sir, I am a very experience internet user and technically oriented. I can successfully finised this job. I hope you'll consider just chech pm. God Bless!