In short: Topical relevance backlinks come from sites that cover your subject; authority links come from sites with strong link profiles, whatever their subject. Neither wins in every case. Relevance usually matters more for niche, local or specialist businesses, while authority helps broad, competitive topics. A sensible campaign mixes both, with relevance as the default filter and authority as a tie-breaker.
Two ideas of link quality
When people talk about a “good link”, they usually mean one of two things. The first is authority: the linking site is strong, well-known and well-linked itself, which is what scores such as DA try to express. The second is topical relevance: the linking site, and the page around the link, deal with the same subject as the page being linked to. Topical relevance backlinks make sense to readers because the link takes them somewhere related to what they were reading.
The two ideas do not always agree. A national news portal has high authority but writes about everything. A small specialist blog may have modest authority yet speak to exactly the right readers. Which should you prefer? The honest answer is that it depends on your goal, your sector and the rest of your profile, and that is what this article is about.
We assume you already know what the scores are. If not, our explanation of what DA and PA mean comes first, and we will not re-explain them here. For a wider view of how this decision fits into a campaign, see the overview of link building packages.
What each one actually signals
Authority is an estimate of how strong a domain is, usually calculated from the number and quality of the sites linking to it. It is a rough proxy for reach and credibility. Google has said that it does not use DA or similar third-party scores; the idea behind them, that links from well-linked sites carry more weight, is an old and widely accepted principle of how link-based ranking works, but the details are not public.
Relevance is a context signal. A link from a page about heating systems to a heating installer is easy to understand: it is where someone interested in heating might look next. Search systems read the surrounding text, the page topic and the site as a whole to understand what a link is for. A relevant link tells them what your page is about and who else is talking about it.
Neither signal is a guarantee of a ranking effect, and no one outside a search engine can say how much weight each carries for a given query. What we can say is that both match the way people judge sources. A recommendation from an expert in the same field carries one kind of weight; a mention in a respected general publication carries another.
Side by side
| Aspect | Topical relevance | Authority |
|---|---|---|
| Main strength | Right audience; clear context | Reach; credibility; broad exposure |
| Typical weakness | Smaller sites; limited reach | May be off-topic; shared with many advertisers |
| Measured by | Judgement: topic, audience, content | Scores such as DA and PA |
| Risk if overused | Narrow profile; slow growth | Irrelevant pattern; thin value |
| Best for | Niche, specialist, local | Broad topics, brand awareness |
How to judge relevance in practice
Relevance sounds subjective, but you can make it reasonably concrete by looking at three levels, from the widest to the narrowest.
The site
What is the publication about overall? Read its category list and the last twenty headlines. A site devoted to home and renovation is a strong fit for a bathroom fitter. A general news site is a weaker topical fit, although it may offer reach.
The page
What does the specific article cover? A renovation site may also publish gardening or travel pieces, so the page that carries your link matters more than the site’s name. Your advertorial should sit with a topic that the site already treats in depth.
The link context
What is the sentence around the link about? A link inside a paragraph that explains how to choose tiles is a clear relevance signal for a tiling company. The same link in a footer list of “partners” says almost nothing. This is one reason that links inside the body of a useful article tend to be worth more than links collected in sidebars.
Relevance, authority and where you are in your journey
The balance between the two ideas often shifts as a business matures.
- A new site has little history. It needs search systems and readers to understand what it is. Relevant links give a clear, consistent identity, and a small number of broader mentions can follow.
- A growing site has an established topic and wants to broaden its reach. It can begin adding more general or higher-authority placements, while keeping a steady stream of relevant ones.
- A mature brand already has wide recognition. It can use authority and reach more freely, and relevance becomes a matter of reaching new segments or topics.
This sequence is a tendency, not a script. Some businesses start with a launch campaign in national media; others never need one. The point is to set the weight deliberately instead of defaulting to whichever metric is easiest to read.
A note on the metrics themselves
Because authority is a number, it is easy to compare, and that convenience is why it dominates spreadsheets. Relevance requires reading, which is slower and less impressive on a report. Resist the pull. A report that says “12 links, average DA 41” reveals nothing about whether those links make sense for your business. A better report lists each placement, the page it links to, the anchor and a one-line note on why the site is relevant. If you cannot write that note, the site is probably not relevant.
The reverse also holds. A relevant site that has no readers, no updates and no quality control should not be chosen simply because it is on topic. The two ideas work best as checks on each other, with quality as the baseline requirement for both.
When relevance wins
Relevance tends to be the better choice in these cases.
- Specialist products and services. A manufacturer of agricultural equipment gains more from an article in a farming publication than from a general lifestyle site, because the readers can actually buy.
- Local businesses. A dental clinic in Cluj benefits from a Cluj news or lifestyle site where residents read local stories. Geography is a form of relevance.
- Sensitive or technical topics. Readers and search systems alike look for credible sources in subjects such as health, finance and law, and a link from an on-topic source reinforces your context.
- Competitive niches where raw scores are similar. When every competitor has links from strong general sites, relevant links are a way to be clearer about what you do.
- Early-stage sites. A new site needs to be understood before it needs to be famous.
When authority wins
Authority makes more sense in these situations.
- Broad consumer brands. A product that appeals to nearly everyone benefits from wide exposure in general-interest media.
- Brand awareness goals. If the aim is to be recognised rather than to sell a niche item now, reach counts.
- Credibility signals. A mention on a respected national site is a trust cue for readers who do not know you.
- Topics with no obvious specialist press. If nobody covers your subject, a general site is a sensible home.
Even then, check the page itself. A general site with a strong score can still be a poor host if the article is surrounded by dozens of unrelated sponsored posts. Our checklist for choosing a site for an advertorial and the one on vetting a website help with that.
Worked examples (hypothetical)
These businesses are invented, and the decisions are illustrations of reasoning, not rules.
| Business | Goal | Lean towards | Why |
|---|---|---|---|
| Solar installer in Oradea | Local leads | Relevance (home, energy, local news) | Readers are homeowners nearby |
| National e-commerce shop for gifts | Brand awareness before holidays | Authority (broad, general sites) | Wide audience, mass appeal |
| B2B software for logistics | Qualified enquiries | Relevance (business, transport, industry) | Decision-makers read trade media |
| New food blog | Be understood and found | Relevance first, authority later | Needs a clear topical identity |
In none of these cases does the choice remove the other option altogether. Each suggests where to put most of the effort, with the other kind of link as support.
Building a mix
A balanced profile looks like the profile of a business that real people discuss: mostly sources close to its field, a few well-known general sites, and some local or industry mentions. No official ratio exists, so treat any fixed percentage as a rule of thumb at best. A practical method follows.
- Use relevance as the first filter. Shortlist sites whose topic and audience fit your business.
- Use authority as a tie-breaker. Among relevant options, prefer the one with a stronger profile and a healthier site.
- Add a few broader placements where your goal is general visibility.
- Vary the other variables. Spread across several sites, vary anchors and target pages; see anchor text in advertorials.
- Review periodically. Look at your whole set of links and ask whether it tells a coherent story about you.
The portfolio is built to make this practical. The Succes Grup portfolio groups 450 sites into 19 categories and shows DA and PA publicly, so you can filter by subject first and then compare scores within the relevant group. The highest DA in the portfolio is 59, and the figures come from PrePostSEO, updated on 29 September 2026.
Common mistakes
- Chasing the highest score regardless of topic. It produces an expensive, unfocused profile.
- Treating relevance as a synonym for competitors. A site does not have to be about your exact product; adjacent subjects can be strong fits.
- Ignoring the page. Relevance applies to the page and the article, not only to the site’s name or category.
- Forcing relevance with weak sites. A site that is on-topic but abandoned, copied or full of spam does not help. Quality still matters.
- Repeating the same pattern. Ten links of the same type from similar sites can look planned. Variety is part of looking natural.
- Forgetting the reader. The simplest test is still whether a person reading the article would plausibly click through.
The format you choose also influences relevance. For a refresher on the format itself, our guide to SEO advertorials explains what to expect, and the broader strategy in link building in 2026 shows where this decision sits in a safe, long-term approach.
Your next step
Write down your business goal in one sentence. If it names a niche, a city or a specialist audience, start with relevance. If it names recognition among a broad public, start with authority and then add specialist placements. Either way, list five candidate sites and check each against both ideas before choosing.
If you would like a planned approach in the form of monthly campaigns, explore our link building packages. We publish with dofollow links in the body on the anchors you choose (nofollow only on request), and provide a report with the live URLs, so you can see exactly what was placed and where.
Frequently asked questions
Is topical relevance more important than DA?
Often, but not always. For a specialist business, a link from a site that covers the same subject usually says more about you than a link from a general site with a higher score. Google does not use DA, and no one outside Google can say exactly how it weighs relevance, so treat this as a sound working principle, not a law.
Can an irrelevant high-authority link hurt me?
Usually it simply does little rather than causing harm, but a pattern of irrelevant links placed mainly to boost rankings can look manipulative. A single link on a respected general site is normal. Dozens of unrelated links with commercial anchors are the kind of pattern that deserves caution.
What counts as a relevant site?
A site whose readers and subject overlap with your business. It does not have to be a direct competitor. A cycling shop can find relevance in sites about city mobility, fitness, travel or local life, as long as the article and audience make sense together. Relevance is a spectrum, not a yes-or-no label.
How should I mix relevant and authoritative links?
There is no official ratio. A practical approach is to make relevance the default filter, so most placements come from sites close to your subject, and to add a smaller number of broader, higher-authority placements for general visibility. Review the mix as you go and avoid repeating the same pattern too often.
Does the portfolio let me filter by topic and by authority?
Yes. The Succes Grup portfolio of 450 sites is organised in 19 categories, and DA and PA are shown publicly, from PrePostSEO and updated on 29 September 2026. You can combine category filters with metrics, then add sites to a campaign and review how varied the final selection is.