often times , the comments which found in web pages may be very interested and require you to look into web pages and search on comments to read
this script will extract all comments from all web pages without you open pages and look into src code , may be look into src code all pages harder if you hunting big target
this tool will facilitate everything.

run blow commands

git clone https://github.com/Abdulrahman-Kamel/extract-omments.git
cd extract-comments && pip3 install -r requirements.txt
chmod +x extract-comments.py && sudo mv extract-comments.py /usr/bin/extract-comments

cat urls.txt | extract-comments