Inconsistent reddit links (old vs. www)

[discomrade]

Reddit links in these articles are a mix of www. and old. URLs.
I believe it would be best to decide on which is preferable and make them consistent. This can be done automatically with find-and-replace, although that could be an issue with web.archive.org links if only one of the versions is archived.

[Gunte4]

I was blown away by the quality of the sample SOP for PhD provided at https://www.sopservices.net/sample-sop-for-phd/. It was detailed, well-written, and gave me a clear idea of what a strong SOP should look like. It was clear that the team has a deep understanding of what academic institutions are looking for. I’d definitely recommend their service to anyone applying for a PhD program.