Link Building That Actually Moves Rankings

Updated June 2026 · By Matthew Bertram, CEO of EWR Digital

What link building is and why links still matter

Link building is the process of getting other websites to place links pointing to your site. Each link acts as a signal that another site vouches for your content, and Google has used links as a core ranking input since PageRank. They still matter in 2026.

Links do three jobs at once. They pass authority (often called link equity), they help search engines discover and crawl new pages, and they send referral traffic from real readers who click through. A page with strong, relevant links has a measurable edge over an identical page with none.

Two things changed how links work, but neither killed them. First, Google got far better at ignoring low-quality and spammy links, so volume alone does nothing. Second, relevance and brand mentions carry more weight than they did a decade ago. The signal moved toward quality, not away from links.

What makes a good backlink

A good backlink comes from a relevant, trusted site and is placed editorially inside real content. Not every link carries the same value, and a handful of strong links beat hundreds of weak ones.

• Relevance: a link from a site in your topic area is worth more than one from an unrelated site.
• Authority: links from sites that are themselves widely linked-to pass more value.
• Editorial placement: a link inside the body of an article, given freely, beats a footer or sidebar link.
• Anchor text: natural, descriptive anchor text helps. Over-optimized exact-match anchors at scale look manipulative.
• Follow status: dofollow links pass equity. Nofollow, sponsored, and UGC links can still drive traffic and brand value.
• Traffic: a link on a page real people visit sends real visitors, not just a signal.

Proven white-hat link building tactics

White-hat link building earns links by creating something worth citing and then putting it in front of people who publish. These tactics build authority without risking a penalty.

Digital PR is the strongest play for most brands. You produce a newsworthy data study, survey, or expert take, then pitch journalists and bloggers who cover that beat. One good campaign can earn dozens of links from sites you could never buy your way onto.

Linkable assets are pages built to be referenced: a free calculator, an original research report, a definitive guide. You create the asset once, then promote it so other writers cite it when they cover the topic.

Guest posts done right still work. Write genuinely useful content for a relevant, editorially-reviewed publication, and include a link that fits the context. The link should point somewhere that helps the reader, with natural anchor text. What does not work is spinning thin articles across low-quality sites for the link alone.

Source requests through services like Connectively (the successor to HARO), Qwoted, and Featured let you answer journalist questions and earn citations on news and industry sites. Respond fast, be genuinely useful, and skip the self-promotion.

What to avoid: tactics that get sites penalized

Avoid any tactic built to manipulate rankings with links the site did not earn. Google's link spam policies target these directly, and its systems devalue or penalize them.

• Buying links that pass equity: paying for dofollow links violates Google's guidelines. Sponsored placements must use the sponsored or nofollow attribute.
• Private blog networks (PBNs): networks of sites built only to link to a money site. Google has deindexed PBNs repeatedly.
• Bulk directory and bookmark spam: low-quality directories and mass submissions pass no value and signal manipulation.
• Comment and forum link spam: dropping links in comments and threads is ignored at best, flagged at worst.
• Exact-match anchor text at scale: a link profile stuffed with the same keyword anchor looks engineered.
• Link exchanges at scale: excessive reciprocal schemes are a known pattern.

The test is simple: would this link exist if search engines did not? If the only reason it exists is to move rankings, it is the kind of link Google works to discount.

How to measure link building

Measure link building by the quality of referring domains you earn and the rankings and traffic those links support, not by raw link count. A few metrics tell the real story.

1. Referring domains: the count of unique sites linking to you matters more than total links. Ten links from ten domains beat ten links from one.
2. Link quality: track the relevance and authority of new referring domains, using a third-party authority score as a directional proxy, not gospel.
3. Keyword rankings: watch movement on the target pages and keywords your campaign supports.
4. Organic traffic: the end goal. Links should ladder up to more qualified visitors over time.
5. Referral traffic: good links send clicks. Check analytics for visitors arriving from your placements.

How many backlinks you need depends on competition, not a fixed number. Pull the top three results for your target keyword, check their referring domains in a backlink tool, and treat that range as the bar to clear. Match the quality first, then close the gap on quantity.