Why Backlinks Still Matter for AI Engines Like ChatGPT
Backlinks help search engines and AI models like ChatGPT trust your site. Our strategy builds high-quality, relevant links that boost authority and increase AI visibility.
The Butter Team
March 10, 2025
For years, backlinks have been the currency of SEO. If a high-authority site linked to your content, search engines considered that a vote of confidence. The more quality backlinks you had, the better your chances of ranking. That’s still true—but in the age of AI search, backlinks are doing more than helping you rank. They’re helping machines decide whether to trust your website at all.
AI engines like ChatGPT, Google Gemini, and Bing Copilot aren’t just scraping the web—they’re analyzing networks of information. Backlinks help them trace credibility. When your site is referenced across the web by reputable sources, AI treats that as a signal that you’re real, authoritative, and worth citing. If your content is floating in isolation, even if it’s brilliant, it’s more likely to be ignored.
That’s why backlinks still matter—perhaps more than ever. But the way we approach them has changed.
Why AI Cares About Backlinks
Large language models (LLMs) like the ones behind ChatGPT are trained on structured, validated content. They don’t want to hallucinate or cite unreliable sources. So how do they know your site can be trusted? Part of the answer lies in backlinks.
AI uses backlink patterns to determine which websites are central to a topic or industry. If multiple well-known sites link to your content, that sends a strong trust signal. It’s not about volume anymore—it’s about quality, diversity, and context.
Backlinks tell AI:
- Your content is worth referencing
- Other trusted websites see you as legitimate
- You’re part of a wider network of expertise
The result? You’re more likely to show up in AI-generated answers, summaries, and citations. And that’s exactly where modern discovery happens.
Not All Links Are Created Equal
In traditional SEO, a link was a link—though ones from .edu or .gov domains were always coveted. But AI-driven engines are more sophisticated. They care about the source, the context, and the consistency of your backlink profile.
Here’s what matters most today:
- Relevance: Is the link coming from a website in your niche or industry?
- Authority: Does the source site have a history of being cited or linked to itself?
- Placement: Is your link in the main body of an article, or buried in a footer or forum post?
- Naturalness: Does the link fit naturally in the content, or was it obviously added for SEO purposes?
- Anchor text: Is the linked text descriptive and helpful, or overly keyword-stuffed?
The new approach to backlinking is less about brute force and more about alignment—between your content, your brand, and the networks you're part of.
Our Approach to Link Building
At Butter, we treat backlinks as AI training signals, not just SEO boosters. Our link-building process focuses on long-term credibility, real partnerships, and content that’s actually worth linking to. Here's how we do it.
1. Strategic Content That Deserves Links
Great backlinks start with content that answers real questions. We help clients create explainers, tutorials, original data, and thought leadership pieces that other websites actually want to reference. These assets aren’t SEO fluff—they’re designed to get cited by both humans and machines.
Whether it's a glossary of key terms in your industry or a guide to compliance in your niche, we make sure you're publishing material that fits naturally into the citation loop.
2. Outreach to Real Publishers
We don’t buy links. We build relationships.
Our team identifies relevant publications, blogs, directories, and newsletters in your industry and reaches out with content that fits their audience. We pitch value, not vanity. In return, your site earns contextual, editorial links that AI and search engines view as high quality.
This includes getting your brand mentioned in industry roundups, Q&As, guest posts, and resource pages. We don’t chase high domain authority for the sake of it—we focus on trust and relevance.
3. Diversity and Distribution
A healthy backlink profile isn’t five links from one site—it’s dozens of links from a variety of sources, across multiple formats. We aim for a balanced mix:
- Niche blogs and expert roundups
- SaaS tools and resource hubs
- Online magazines and trade publications
- Data aggregators and directories
- Nonprofits, schools, or local chambers (when appropriate)
This broad web of credibility makes it easier for AI to cross-verify your entity and content across the ecosystem.
4. Integrating Backlinks with Other Signals
Backlinks are even more powerful when combined with schema markup, knowledge graph entries, and AI citations. That’s why we coordinate link building with your overall GEO (Generative Engine Optimization) strategy.
If you have a guide on “fire safety training procedures” and we’re building links to it, we’ll also make sure it’s properly marked up, submitted to knowledge bases, and referenced in structured places like Wikidata or relevant industry portals.
This makes the backlink part of a bigger narrative—one that machines can trust.
Backlinks in the AI Era: More Than Just Ranking
Ranking on Google is still important. But increasingly, showing up in AI answers is just as critical. That means your website needs to be part of the web’s trusted knowledge network—not just optimized for one search engine.
With the right backlink strategy, you increase your chances of:
- Being cited by ChatGPT, Bing, and Perplexity
- Showing up in voice assistant answers
- Being referenced in AI-powered smart summaries
- Gaining visibility across new discovery platforms
Backlinks help tell machines that your site is real, relevant, and respected.
Final Thought
In a noisy digital world, trust is the ultimate currency. AI is reshaping how we earn and display that trust—and backlinks are still one of the strongest signals we can send. But it’s not about chasing SEO hacks. It’s about creating meaningful content, building real relationships, and structuring your web presence so AI can find and verify you.
At Butter, we help you earn those links—and train the machines to recognize your site as one worth mentioning.