1. Click on the link
2. Find out it's behind a paywall
3. Go back in the browser
4. Click on the "comments" link.
5. Look for the post that has the archive.is version of it.
6. Click on that.
Surely that could somehow be collapsed into just a single click?
javascript:(function()%7B%0A%20window.location%20%3D%20%22https%3A%2F%2Farchive.li%2F%22%20%2B%20window.location%3B%0A%7D)()Sites are usually archived already.
* Compile a list of domains like nytimes.com that have soft paywalls.
* When a link like https://example.com/ is submitted and its domain is on the paywall list, insert [archive](https://archive.is/timegate/https://example.com/) after it in the title area. Just prefix the timegate part and it's a working link.