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How to Do a Competitor Backlink Analysis (And Steal Their Best Links)

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A thorough competitor backlink analysis is the most reliable shortcut to uncovering high-value link prospects that are already proven to move the needle in your industry.

Over my 27 years in search engine optimization and online marketing, I have seen countless link building strategies come and go. From the wild west days of directory submissions and blog comment spam to the highly sophisticated digital PR campaigns of today, the landscape is constantly shifting. However, one tactic has remained consistently effective, reliable, and fundamentally sound: competitor backlink analysis. When you sit down to map out a link building campaign, starting with a blank slate is often a recipe for wasted time and resources. Instead, looking at what is already working for the websites outranking you provides a proven blueprint for success.

A competitor backlink analysis is essentially the process of reverse-engineering the link profiles of the top-ranking pages in your niche. By understanding exactly who is linking to your competitors, you can uncover a goldmine of link prospecting opportunities. These are not just random websites; they are domains that have already demonstrated a willingness to link to content in your specific industry. They represent your ideal linkable audience. When you know how to find competitors backlinks, you eliminate the guesswork from your link building efforts and focus your energy on acquiring the links that actually drive rankings and increase your share of voice.

Furthermore, analyzing your competitors’ links gives you invaluable insights into their overall marketing strategy. Are they heavily invested in guest posting? Do they earn most of their links through data-driven industry reports? Are they leveraging unlinked brand mentions or broken link building? By answering these questions, you can not only replicate their success but also identify gaps in their strategy where you can gain a competitive advantage. If you notice they are ignoring a specific segment of your market, that presents a prime opportunity for you to swoop in and establish dominance.

Identifying Your True Search Competitors

Before you can begin a competitor backlink analysis, you must first identify who your actual competitors are. A common mistake I see many business owners and even seasoned SEOs make is confusing their direct business competitors with their search competitors. While the company across town selling the same widgets as you is certainly a business rival, they might not be your primary competitor in the search engine results pages.

Your true search competitors are the websites that consistently rank on the first page of Google for your target keywords. These are the domains that are currently capturing the organic traffic you want. To find them, you need to look beyond your immediate industry bubble and analyze the search results objectively. Start by compiling a list of your most important money pages and the primary keywords they target. Then, perform manual searches or use a rank tracking tool to see which domains consistently appear in the top positions across your keyword portfolio.

You will likely find a mix of direct competitors, industry publications, informational blogs, and perhaps even large aggregator sites. For the purpose of link prospecting, you want to focus primarily on the direct competitors and niche-specific sites that have a similar business model to yours. Analyzing the backlink profile of Wikipedia, Amazon, or a massive news outlet is rarely helpful, as their link acquisition methods are vastly different from what a typical business can execute. Narrow your list down to three to five highly relevant search competitors who are outperforming you organically. These will be your primary targets for the analysis.

Executing a comprehensive competitor backlink analysis requires the right set of tools. While you can technically find some backlink data using free resources like Google Search Console (which only shows your own links) or limited free versions of premium tools, serious link building demands enterprise-level software. These platforms provide deep, accurate, and actionable insights that are impossible to gather manually. In my agency, we rely on a combination of industry-standard tools to ensure we leave no stone unturned.

Ahrefs and Semrush are the undisputed heavyweights in this arena. Both platforms boast massive link indexes and offer robust features specifically designed for competitor analysis. Ahrefs’ Site Explorer, for instance, allows you to instantly view a domain’s entire backlink profile, filter by link type, and analyze the exact pages that are attracting the most links. Their proprietary metric, Domain Rating (DR), is widely used to gauge the relative strength of a backlink profile. Semrush offers similar capabilities with its Backlink Analytics tool, along with excellent features for comparing multiple domains side-by-side. I often recommend using both if your budget allows, as their indexes can sometimes uncover different opportunities, but either one is sufficient for a deep dive.

In addition to these comprehensive suites, tools like Majestic SEO can be incredibly valuable for their proprietary metrics, such as Trust Flow and Citation Flow. These metrics help evaluate the quality and topical relevance of a link prospect, rather than just raw authority. When you are sifting through thousands of potential links, having reliable metrics to gauge authority and relevance is essential for prioritizing your outreach efforts. Furthermore, specialized outreach tools like Pitchbox or BuzzStream are critical for managing the actual communication process once you have identified your targets.

Once you have identified your search competitors and armed yourself with the right tools, it is time to dive into the data. The process of learning how to find competitors backlinks is straightforward, but the real value lies in how you interpret and organize the information you uncover.

Start by entering your first competitor’s domain into your chosen backlink analysis tool. Navigate to the referring domains or backlinks report. You will likely be greeted by a massive list of thousands, or even millions, of links. Do not let this overwhelm you. The key is to systematically filter this data to isolate the most valuable opportunities. First, filter out any links that are marked as ’nofollow,” “UGC” (user-generated content), or ’sponsored.” While these links can have some value for traffic and brand awareness, we are primarily interested in followed links that pass maximum SEO value.

Next, look at the “Best by Links” or “Top Pages” report for your competitor. This is arguably the most important step in the entire process. This report shows you exactly which pages on their website have earned the most backlinks. Are their links pointing to their homepage, their product pages, or their blog content? If you notice that a specific ultimate guide or industry report has attracted hundreds of high-quality links, you have just found a proven content format that resonates with your linkable audience. You can then create a significantly better, more updated version of that content—often referred to as the Skyscraper Technique—and reach out to the exact same websites that linked to your competitor, offering your superior resource as a replacement.

Another highly effective tactic is the “Link Intersect” analysis. Most major SEO tools offer a feature that allows you to input your domain alongside several of your competitors. The tool will then show you the websites that are linking to your competitors, but not to you. This is the lowest-hanging fruit in link building. If a website is willing to link to three of your competitors, there is a very high probability they will be willing to link to you as well, provided you have a compelling reason for them to do so. Export this list immediately; it should form the foundation of your initial outreach campaign.

Finding your competitors’ backlinks is only half the battle; the other half is determining which of those links are actually worth pursuing. A competitor’s backlink profile will inevitably contain a significant amount of noise—spammy directory links, low-quality blog comments, automated scraper sites, and irrelevant mentions. Replicating these low-quality links will not help your rankings and could potentially harm your site if Google perceives them as manipulative.

To filter the noise, you must evaluate each potential link prospect against strict quality criteria. First, look at the domain authority or rating of the linking site. While these are third-party metrics, they provide a useful baseline for assessing a site’s overall strength. However, authority should never be the only metric you consider. Topical relevance is arguably even more important. A link from a highly authoritative site about pet care will do very little for your B2B software company. The linking domain, and specifically the page where the link resides, must be topically relevant to your industry.

Furthermore, examine the context of the link. Is it a contextual link placed naturally within the body of an editorial article, or is it buried in a footer, sidebar, or author bio? Contextual links carry significantly more weight. You should also review the outbound link profile of the prospect site. If they are linking out to hundreds of unrelated, low-quality sites, or if they clearly sell links without proper disclosure, it is best to avoid them, regardless of their authority metrics. Your goal is to identify the high-quality, editorially given links that are driving real value for your competitors. These are the links you want to steal.

As you analyze the high-quality links you have filtered out, patterns will begin to emerge. This is where you transition from simply collecting link prospects to reverse-engineering your competitor’s entire link building strategy. By understanding how they acquired their best links, you can replicate their tactics and improve upon them.

For example, if you notice a large number of links coming from author bios on industry blogs, it is clear that guest posting is a major component of their strategy. You can then compile a list of those exact blogs and launch your own, more targeted guest posting campaign. If you see numerous links pointing to a specific data study or survey they conducted, you know that original research is highly valued by your linkable audience. You can then plan to invest in your own proprietary data to attract similar links.

Pay close attention to the anchor text they are using. Are they aggressively targeting exact-match keywords, or are they using mostly branded and natural anchor text? This can give you insights into their optimization strategy and help you avoid over-optimizing your own link profile. Additionally, look at the velocity of their link acquisition. Are they building links steadily over time, or did they experience a massive spike from a single viral campaign? By dissecting their successes and understanding their cadence, you can build a comprehensive link building roadmap that is tailored to your specific niche and proven to work.

With a refined list of high-value link prospects and a clear understanding of the strategies required to acquire them, it is time to execute the outreach phase. This is where many link building campaigns fail. Simply sending a generic, automated email asking for a link will yield abysmal results. To successfully steal your competitors’ links, your outreach must be highly personalized, value-driven, and strategic.

When reaching out to a site that is currently linking to your competitor, you must provide a compelling reason for them to add your link or replace the competitor’s link with yours. If you are using the Skyscraper Technique, your pitch should focus on how your content is more comprehensive, more up-to-date, or better designed than the resource they are currently linking to. If you are pursuing a broken link building strategy—where you find a broken link on a prospect’s site that used to point to a competitor and offer your page as a replacement—your pitch is inherently value-driven because you are helping them fix an error on their site.

Personalization is critical. Take the time to find the correct contact person, usually an editor or content manager, and address them by name. Reference specific articles they have written or recent events in their industry to show that you have actually engaged with their content. Your email should be concise, professional, and focused entirely on the value you are providing to them and their audience. Remember, you are not just asking for a favor; you are offering a mutually beneficial collaboration. Follow up persistently but politely, as editors are busy and often miss initial emails.

A competitor backlink analysis should not be a one-time exercise. The search landscape is dynamic, and your competitors are constantly acquiring new links and adjusting their strategies. To maintain a competitive edge, you must integrate competitor monitoring into your broader link analysis strategy.

Set up alerts in your SEO tools to notify you whenever your primary competitors earn a new backlink. This allows you to strike while the iron is hot. If a major industry publication links to your competitor today, they are highly likely to be receptive to a pitch from you tomorrow. Continuous monitoring also helps you identify emerging trends in your niche, spot new competitors entering the market, and adapt your own link building efforts accordingly.

Ultimately, understanding how to do a competitor backlink analysis is about much more than just copying what others are doing. It is about leveraging the vast amount of data available to make informed, strategic decisions. By systematically analyzing your competitors’ successes and failures, you can build a robust, authoritative link profile that drives sustainable organic growth. For a deeper dive into how this fits into your overall SEO framework, I highly recommend reviewing our comprehensive guide on link analysis and monitoring, which covers everything from auditing your own profile to tracking your long-term progress. When executed correctly, this data-driven approach will transform your link building from a guessing game into a predictable engine for revenue generation.