AskSEO

Backlink profileLesson 2 of 4

Building backlinks from top authority sites

A strategy for earning backlinks from the internet's highest-authority platforms (YouTube, Instagram, Reddit, GitHub, and similar) by participating genuinely rather than spamming.

human reviewedAhmed Raza2 min

The idea

Backlinks are votes of trust: the more quality votes from strong websites, the more powerful your own site becomes. This strategy targets backlinks from the top 50,000 websites in the world: even 200 backlinks from sites at that level meaningfully changes a site's ranking trajectory.

Why target the biggest platforms

These sites already carry millions of visitors and huge authority: even a plain, unstyled ("naked") URL link from one of them is powerful. Examples: YouTube, Instagram, LinkedIn, Reddit, Wikipedia, Facebook, Pinterest, TikTok, GitHub.

Step 1: identify the target sites

Use SimilarWeb, Ahrefs, SEMrush, or free published lists to find the top 50,000, favouring sites trending upward with real organic traffic. See Top authority sites by Ahrefs rank for the actual top of that ranking.

  • YouTube: create a channel, upload videos, and add your site link in video descriptions and the channel bio. Even a naked link here carries value.
  • Instagram: create a profile with your site in the bio; mention it via stories, posts, and reels with "link in bio".
  • Facebook: add your link in the About section, and mention it naturally in posts and pages.
  • Reddit: never spam. Participate in real discussions first, and only share your link as part of a genuinely useful answer (e.g. "I found this resource helpful: [your link]").
  • Developer/community forums: join discussions and include your link as a reference inside a genuinely helpful answer.
  • Pinterest: upload niche-relevant images/pins with your site in the description.
  • TikTok: add your link in the bio, and drive attention with engaging short videos.
  • Canva: publish free templates with your link in the description.
  • X (Twitter): add your site to the profile bio, and tweet with the link occasionally, without spamming.
  • Adobe, Spotify, Walmart, high-authority government sites: many allow profile creation or contribution; add your link where permitted.
  • GitHub: create a project/repo and add your site to the README.md.
  • App stores: if you have an app, add your website to its store description.
  • Country-specific platforms: if targeting a specific country (e.g. Brazil), get backlinks from that country's own authority platforms for extra local relevance.

Important tips

  • Your site's own UI/UX must be clean and trustworthy: a backlink only helps if the destination earns the click.
  • Results are not instant; SEO from this method compounds with patience.
  • Even free backlinks from top-tier sites are very powerful.
  • Participate in communities genuinely: spam gets accounts banned and wastes the opportunity.
  • Favour naked URLs and branded anchors on these platforms.

Summary

Getting roughly 200 backlinks from the top 50,000 sites in the world is treated as a meaningful SEO milestone. Use the platforms above consistently, always participating naturally rather than spamming: even a single naked link from a top-tier site is a real achievement, because quality and source authority matter more than raw link count.

More in this chapter3

  1. LessonAnchor text types and backlink URL distributionThe five anchor-text types, the ratio to use across a backlink campaign, and how to split backlinks between a homepage and inner pages by site type.Read lesson
  2. LessonTop authority sites by Ahrefs rankThe first 149 domains from Ahrefs' global authority ranking, for identifying real backlink targets in the top-tier bracket instead of guessing which platforms qualify.Read lesson
  3. LessonReading a backlink profile: a worked exampleA real backlink-profile export (referring URL, DR, domain traffic, linked domains, and external links), walked through as a worked example of the reverse-engineering method, taught by Dr Shahid.Read lesson

Anchor text types and backlink URL distribution

The five anchor-text types, the ratio to use across a backlink campaign, and how to split backlinks between a homepage and inner pages by site type.

Top authority sites by Ahrefs rank

The first 149 domains from Ahrefs' global authority ranking, for identifying real backlink targets in the top-tier bracket instead of guessing which platforms qualify.