Yes, this is a simple project but not such simple.
1, Are all the urls from the same domain? For example, all urls are twitter profiles, or facebook profiles or other similar? Or these urls are from different websites, for example, some are from facebook, some are from linkedin etc.
If all are from same website, this will be not such easy, because too many request may lead to IP blocking issue.
2, How to save the tags? Do you only need to scrape the meta you are interested: title, keyword, description? Or no matter how many <meta /> elements it has, save all of them?
if you want to save all, that will be not easy, because we don't know how many tags in total, A url may have tag A, B url may have tag B and C, so the final output will need to save A, B, C 3 columns, so we must scrape all, then find out all tags. Of course, this is easy to do through programming.
I will create a program to do this, I create program with C#, but this may take 2 or 3 hours (create the program, then run it to scrape and save data).
Let me know what do you think, thank you!