This post was significantly updated in June 2025 to reflect new information. An archived version from 2021 is available for reference here.
The Penguin algorithm update (first rolled out in 2012, but still core to how Google assesses links) targeted manipulative link practices. That includes paid links, private blog networks (PBNs), and other schemes designed to game the system.
What to do instead: Use tools like Google Search Console or Ahrefs to audit your backlink profile. Disavow spammy or irrelevant links if necessary. Be selective with the sites you approach for link-building partnerships.
Link building has been a cornerstone of SEO strategy for over two decades. And yet, despite countless Google updates, AI-powered search, and ever-evolving ranking signals, many bloggers still operate with outdated link-building beliefs.
Some of these myths stem from old advice that once worked. Others are the result of SEO folklore passed from blog to blog without ever being challenged. But the reality is this: what helped in 2010 could hurt in 2025. Worse, it might be wasting your time. If you want to build links that actually support long-term authority, traffic, and trust, it’s time to shed the myths and embrace a more grounded, evidence-backed approach.Myth 1: The more backlinks, the better
It’s easy to believe that more is more—that every backlink is a win. But not all links are created equal. Google has confirmed repeatedly that link quality matters far more than sheer volume. One backlink from a reputable, relevant domain can carry more weight than dozens of low-quality links from spammy directories or irrelevant forums. Similarly, Ahrefs recommends targeting pages with a high URL Rating (UR) and those on websites with a large number of referring domains. These two factors are key indicators of link strength and potential SEO value, helping your links contribute more meaningfully to your site’s authority. What to do instead: Focus on earning links from sites within your niche, with real editorial standards. Prioritize guest posts, podcast appearances, and link-worthy content that provides unique data, perspectives, or case studies.Myth 2: All backlinks are good backlinks
Some backlinks can actually harm your site. Low-authority sites with shady histories, link farms, or irrelevant anchor text may trigger Google penalties or lower your perceived authority.Myth 3: You need to chase high-DA sites at all costs
Domain Authority (DA), while useful, is a third-party metric, not something Google actually uses. Chasing backlinks from high-DA sites often leads bloggers to overlook smaller, more relevant opportunities. Moz, the creators of DA, have noted that context and link placement are just as important. A link from a mid-tier blog in your exact niche can drive more qualified traffic and engagement than a homepage link from a giant site that barely relates to your content. What to do instead: Think in terms of relevance and reach. A backlink from a respected voice in your specific community is often worth more than a random mention on a massive news site with no audience overlap.Myth 4: Link-building is all about outreach
Outreach matters. But link-building doesn’t have to mean cold-pitching dozens of bloggers a week. In reality, the best link-building is often a byproduct of great content. Evergreen resources, original research, thought leadership posts, and interactive tools tend to attract natural links over time—especially when shared on the right platforms.A 2024 analysis by HubSpot emphasizes that blogging success is often driven by content that answers specific, intent-driven questions and becomes reference material for others.
Their findings highlight that blogs providing deep utility or unique angles naturally attract links, as creators seek out authoritative sources to support their own content.
What to do instead: Make your content genuinely useful. Create assets worth linking to. Think beyond blog posts: make templates, calculators, checklists, visual explainers—anything that solves a real problem.
