When a link in my Obsidian notes becomes unavailable, it’s not the end of the world – so instead of doing something more resource intensive like actually saving all the pages I have links to, I decided that making sure that the links exist in the Internet Archive was sufficient. archivenow is pretty similar to wayback-archiver – and it supports more archival destinations than just the Internet Archive – but it doesn’t have as great support for archiving a large number of links at the same time.