The Numbers Behind Domain Intelligence — And What They Actually Mean

Before reading any number on this page, understand where it comes from. These benchmarks are drawn from a combination of publicly available industry research, patterns observed across SEO campaigns we have managed, and aggregated data published by major crawl and link intelligence platforms including Ahrefs, Semrush, Moz, and Majestic.

Where we cite a specific range, we have noted its source type. Three categories appear throughout:

• Platform-published data: Figures released by tool vendors in their own research reports. These reflect their data sets, which vary in size and methodology.
• Industry-aggregated estimates: Ranges cited consistently across multiple independent SEO research sources. These represent a reasonable consensus, not a single authoritative study.
• AuthoritySpecialist.com observed ranges: Patterns from campaigns we have run directly. These are directional, not statistically representative of any broad population.

A standing disclaimer applies to every table and range on this page: benchmarks vary significantly by market, domain age, content volume, and vertical competition level. A domain authority score that signals strength in a local services niche may be below average in financial services or enterprise SaaS. Always interpret these figures within your competitive context, not in isolation.

We update this page when materially new data becomes available from credible sources. Where specific numbers have aged, we note the publication year so readers can assess freshness independently.

Domain authority (DA), domain rating (DR), and similar composite scores are vendor-specific metrics — not Google signals. That distinction matters when interpreting the ranges below. These scores reflect a tool's estimate of link equity and trust, calibrated against its own index.

Industry benchmarks suggest the following rough distribution across common verticals, based on aggregated platform data:

• Local services (legal, accounting, dental): Established practices typically score in the 20–45 DA/DR range. New sites often start below 15 and build slowly over 12–24 months of consistent content and link acquisition.
• E-commerce: Mid-market retailers commonly fall in the 35–60 range. Enterprise retailers and established brands frequently exceed 70.
• SaaS and software: Competitive SaaS domains often cluster in the 50–75 range, driven by product-led PR, developer documentation, and integration partnerships that generate natural links.
• Media and publishing: Authority news domains and established editorial outlets frequently score above 75, sometimes exceeding 90 for major publications.
• B2B professional services: Most established firms land between 25 and 55 depending on how aggressively they have invested in thought leadership content and earned media.

The more useful question is not where your score falls on an absolute scale but how it compares to the top three to five domains ranking for your target keywords. In our experience, outranking a competitor with a 20-point authority advantage is possible — but it requires winning on content relevance, topical depth, and technical fundamentals. Raw score gaps rarely tell the full story.

Treat any single authority score as one data point in a larger diagnostic picture, not a performance target on its own.

Backlink velocity — the rate at which a domain acquires new referring domains over time — is one of the more meaningful signals in domain intelligence analysis. Total link count matters less than the pattern of acquisition.

Industry benchmarks and platform research point to a few consistent observations:

• Gradual, consistent growth is the healthiest pattern. Domains that acquire five to twenty new referring domains per month over an extended period tend to show stable or improving rankings. The exact number is less important than the consistency.
• [sudden spikes](/resources/addiction-treatment/addiction-treatment-seo-statistics) warrant investigation, not celebration. A single month showing ten times normal acquisition velocity is worth auditing. Legitimate causes include PR coverage, viral content, or product launches. Unnatural causes — paid link campaigns, network activity — carry algorithmic risk.
• Link loss rate matters as much as gain rate. Many domain intelligence tools surface net referring domain growth. A domain gaining fifty links per month but losing forty-five is growing slowly despite apparent activity. Platform data consistently shows that domains with high churn in their link profiles tend to have less stable rankings than those with durable, retained links.
• Referring domain diversity compounds over time. Domains that accumulate links from a wide spread of root domains — rather than many links from few sources — show stronger long-term ranking stability in our experience working on competitive campaigns.

A practical benchmark: if your referring domain count has been flat or declining for more than six consecutive months while competitors in your vertical are growing theirs, that gap is likely contributing to ranking stagnation. The specific numbers matter less than the trajectory relative to your competitive set.

Crawl health data is among the most underused category of domain intelligence. Many teams track rankings and backlinks closely but treat technical crawl metrics as a quarterly cleanup task rather than a live diagnostic signal.

The following ranges reflect patterns observed across site audits and published research from crawl platform providers:

• 4XX error rate: Industry benchmarks suggest keeping pages returning 4XX errors below three to five percent of your total indexable URL count. Sites significantly above this threshold often show reduced crawl frequency in Google Search Console log data, which delays the discovery and indexing of new or updated content.
• Redirect chains: Pages with three or more redirect hops before reaching the final destination show measurable crawl efficiency loss. A clean domain keeps the majority of redirects to a single hop.
• Duplicate content and canonicalization: Platform research consistently shows that sites with unresolved canonicalization issues — particularly on large e-commerce or CMS-driven domains — frequently have a meaningful portion of their crawl budget consumed by near-duplicate pages rather than unique content.
• HTTPS coverage: As of 2024, near-universal HTTPS adoption is expected for domains targeting competitive keywords. Mixed-content warnings or incomplete HTTPS migration remain a crawl and trust signal issue for a smaller but persistent segment of established domains.
• Core Web Vitals thresholds: Google's published passing thresholds (LCP under 2.5 seconds, CLS under 0.1, INP under 200 milliseconds) serve as the practical benchmark. In our experience, domains passing all three on mobile show fewer ranking volatility events than those with partial or failing scores.

Use these ranges to set a baseline for your own domain audit — not as absolute pass/fail thresholds, but as directional targets worth working toward systematically.

Competitive gap analysis — comparing your domain's keyword coverage, authority profile, and content depth against ranking competitors — produces the most directly actionable intelligence in the domain analysis workflow. But it also produces the most commonly misread numbers.

A few benchmark patterns worth understanding:

• Keyword gap size vs. keyword gap quality. A domain intelligence audit might reveal that a competitor ranks for five thousand keywords you do not. The strategically relevant question is how many of those keywords align with your actual service or product scope. In our experience, the meaningful competitive gap for most sites is a subset — often a few hundred well-defined keyword clusters — not the full raw gap number.
• Top-of-funnel vs. bottom-of-funnel gap distribution. Many competitive gap reports surface primarily informational queries because they generate the highest search volume. For conversion-focused sites, the more important gap is at the bottom of the funnel — navigational, comparison, and high-intent service queries where competitors are visible and you are not.
• Content gap vs. authority gap. These require different remediation strategies. A content gap (topics your competitor covers that you do not) can be closed through content production. An authority gap (their domain has significantly more trust and link equity) takes longer to close and requires sustained link acquisition alongside content work.
• Shared keyword ranking overlap. Platform benchmarks suggest that direct competitors in a mature niche typically share forty to sixty percent of their ranking keywords. Lower overlap than this often indicates a positioning difference worth understanding — either a niche opportunity or a signal that you are targeting different audiences.

For teams evaluating tools that surface these domain intelligence metrics, the practical value is in workflow speed — identifying these gaps in minutes rather than hours of manual analysis.

Raw referring domain counts describe the size of a link profile. Quality metrics describe its health. The following benchmarks draw on patterns from platform research and campaign experience to define what a clean, strong link profile typically looks like.

• Branded vs. exact-match anchor text distribution. Industry benchmarks consistently flag exact-match anchor text above fifteen to twenty percent of a link profile as a potential over-optimization signal. Healthy profiles tend to show the majority of anchors as branded, naked URL, or generic terms — with exact-match and partial-match anchors representing a smaller, natural-looking minority.
• Referring domain topical relevance. Links from domains within the same topical cluster carry more relevance signal than links from off-topic sources, all else being equal. A SaaS productivity tool with the majority of its links from software review sites, developer communities, and business publications has a stronger topical relevance profile than one drawing links primarily from general directories.
• Toxic or low-quality link ratios. Most major link intelligence platforms provide spam score or toxicity estimates. In practice, a small percentage of low-quality links in any mature link profile is normal and not a cause for disavow action. Industry guidance generally suggests disavow consideration only for large volumes of clearly manipulative or spammy links — not routine low-DA links from real sites.
• DoFollow vs. NoFollow distribution. A link profile consisting entirely of DoFollow links from one category of site can appear unnatural. Naturally acquired profiles include a mix of NoFollow links from social platforms, news mentions, and forum references alongside DoFollow editorial links.

These benchmarks are useful for audit prioritization — identifying where your profile deviates most from a healthy pattern — rather than as rigid pass/fail thresholds. A domain intelligence platform with real-time data surfaces these distributions automatically, removing the manual aggregation step from the diagnostic workflow.