Tripboba.com - There is a lot of webcomics that you can find and read out there. The webcomics itself have their own characteristic and ideas that can make the readers interested to read it.
Webcomic needs a platform to publish on social media, there is a lot platform that they can use such as Reddit, Tumblr, Webtoon, Instagram, etc. But, the platform that can be a good choice if you are new to this field is Instagram.
Instagram has tons of users so it could be a great choice to attract readers to read your webcomic. Just like this webcomic, they use Instagram as their platform and now they got 45.5k followers on Instagram.