Backlinks are still an important ranking factor in Search Engine Results pages. This means they’re a staple for years to come in Search Engine Marketing (SEM) and Search Engine Optimization (SEO).

Search engines have evolved to penalize low-quality, high quantity strategies. Search engines focus more on factors like content relevance, user experience (UX), mobile responsiveness, and core web vitals, making search algorithms more intricate.

Here is a quick list of 25 free backlink providers:
*I’ve used most of them in the past.

ProviderDescriptionDASpam Score
Github PagesA service to host and publish websites directly from a GitHub repository, primarily for project documentation.962.0
Bit.lyURL shortening service that allows users to shorten, share, and track links, enhancing usability and tracking engagement. Interestingly still using dofollow backlinks.94N/A
forums.cnet.comPost on software, hardware or other tech topics943.0
LinktreeA tool for optimizing online presence by creating a configurable landing page that can link to your social profiles and other important links.93N/A
DisqusYou’ll have to find sites that employ Disqus’ commenting system, but it’s still dofollow9321
EvernoteEstablished note-taking app designed for organizing, task management, and archiving.924.0
MySQL forumsPost on MySQL/technical topics921.0
Behance 923.0
Hostgator forumsPost on Hostgator/Web topics903.0
del.icio.usA social bookmarking web service for storing, sharing, and discovering web bookmarks, fostering a community-based approach to bookmark organization.8961.0
carrd.cothis might be my fav one: easy backlink creation, growing popularity – carrd allows you to quickly create microsites813.0
buymeacoffee.comA platform enabling creators to receive support and funding from their audience via one-time or subscription-based payments.801.0
Deviantart.comIssue: there are different places on the website to add backlinks: 1) in deviantart user profile info AND 2) Backlinks in the deviantart.com Forum746.0
HARO: Help a reporterFamous backlink exchange, helping you to get references from reputable news sources651.0
provenexpert.com 641.0
blogarama.com 622.0
allmyfaves.com 6014.0
dailygram.com 5416.0
mssg.me 5415.0
myopportunity.comA networking platform that connects professionals and businesses based on their industry and location511.0
portfolium.com/entry 515.0
Deviantart ForumA community forum for artists and art enthusiasts to discuss art, share ideas. Awesome place, with lots of enthousiastic people.50N/A
filesharingtalk.com 451.0
find-us-here.com 444.0
startuphub.aiA platform dedicated to startup innovation, offering resources, news, and insights. Specifically tailored for the AI and tech startup communities323.0
BONUS: 4 great nofollow backlinks   
LinkedInLinkedin public articles are often ranked highest, since the Google’s Helpful Content Update. Even though the links are nofollow, the referral traffic is often worth it.991.0
GitHub Repositories & PagesGithub allows you to host your own projects using Git version control system. Good plays to create backlinks962.0
QuoraA big knowledge-sharing platform where users ask questions and connect with others9310
RedditReddit provides good backlinks due to its high domain authority and large, diverse user base. However, most links on Reddit are “nofollow”923.0