wget can check for broken internal links on your website:
wget --spider -r -nd -nv -w1 -o mysite.log https://www.yourwebsite.com
That command will tell you which internal website links are broken.
If no links are broken
Near the bottom of
mysite.log will be
Found no broken links
Assuming you use
.md files on your computer, you can search them for text with Notepad++ or
findtext https://brokenlink.com "*.html"
wget spider options
- don’t store HTML files retrieved
- put output file in the current directory
- non-verbose. Minimal messages output
- wait 1 second between requests (don’t get banned by your own server for false scraping detection)