Free Backlink Submission Sites for New Websites – DevAIOHub.com DR Reaches 7 on Second Day
DevAIOHub.com saw its DR rise to 7 on the second day after launch. The author summarizes the steps taken post-launch, including adding Google Search Console and Bing Webmaster, submitting to Product Hunt and fazier.com, posting on v2ex.com, publishing on Startup Fame and Peerlist, adding reciprocal links, and adding links in the footer of other websites.
DevAIOHub.com reached a DR of 7 on the second day after launch. 
Honestly, I was quite surprised to see it rise to 7 in just one day. So while it's fresh in my mind, I’ve summarized the actions I took after the site launch along with some free backlink submission sites:
Added Google Search Console (https://search.google.com/) and Bing Webmaster (https://www.bing.com/webmasters), submitting sitemaps respectively. This step does not affect DR and is not a backlink.
Submitted to Product Hunt, which appeared immediately. :star: Counts as a backlink. If you have a Product Hunt account, please upvote it, thanks.
Posted 2 posts on X.com. External link checks do not seem to register X.com links.
Submitted to fazier.com, which appeared immediately. :star: Counts as a backlink. If you have a fazier account, please upvote it, thanks.
Posted on v2ex.com. Only got 1 reply, but clicks were recorded from the backend, so it counts as a good backlink. :star: Be careful not to get your account banned.
Published on Startup Fame and added a footer link as required. As of today (March 3), it has not yet appeared on the homepage, so it does not affect DR yet.
Submitted to Peerlist. Since it publishes on Monday, it didn't appear the first two days. I just published it, so if you have an account, please upvote it as well.
Added a reciprocal link on my own blog: Blog introducing DevAIOHub.com.
On March 2, added a footer link on chemsiteshub.com.
That's roughly everything done in the past two days, for reference.