Step 1: There's a free trial for a web app, please sign up, then run 30 set searches, for each search manually export the first 10 pages as CSV.
Step 2: Add all the exported CSVs to PostgreSQL and adjust (UNION with a new column) so that everything sits in one table with a NEW COLUMN that outlines which of the 30 searches each row is from (which page you exported from is not important).
SQL manipulation skills required, in particular PostgreSQL CSV import, UNIONing and adding new columns.
Let me know if you have questions.
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22 freelancer đang chào giá trung bình €120 cho công việc này
Hello! I have seen your project description. I will complete your project satisfactorily to your requirement. I can start work right away. I will be looking forward to hear from you. Thanks.
We can do this project for you efficiently, quickly and economically. Please contact us if you have any questions. We hope to be elected. Greetings. Pd: We are able to start right now!