What makes a high-quality backlink in 2026?

A high-quality backlink is a link from a page about your topic that real people read, placed by its editor inside the main content because it helps the reader, and left as a normal followed link. Topic fit, the linking page’s own traffic, where the link sits and how it was earned matter more than any single authority score.

That is the short version. The rest of this guide shows how to check each of those things in a few minutes, what Google itself says about link quality, and where the other guides in this hub, starting with what backlinks cost and backlink monitoring, fit in. It’s written for SaaS founders and small marketing teams who want links that last, not a spreadsheet of numbers that look good in a report.

Key takeaways

• Relevance first: a link from a page about your category beats a stronger link from a site about something else.
• Placement second: a link inside the body copy, chosen by the editor, is worth far more than a footer, sidebar, comment or author bio.
• Check the linking page, not just the domain. Does it rank, and does anyone visit it?
• Domain Rating (DR) and Domain Authority (DA) are tiebreakers. Google doesn’t use either.
• Sites that sell links to anyone are the most common trap. Their high DR is the bait.

What makes a backlink high quality?

A backlink is high quality when it passes five tests: the linking page is relevant to your product, it gets real traffic or rankings, the link is placed editorially in the body text, it’s a normal followed link (no sponsored, ugc or nofollow), and the site doesn’t sell links. Domain strength and anchor text are secondary checks.

Here is the full checklist with what to look at and where things usually go wrong.

Signal	What good looks like	How to check	Red flag
Topic relevance	The page covers your category, your buyers’ problem or a close neighbour	Read the page title, H1 and the paragraph around your link	A “best fitness apps” page linking to accounting software
Page traffic and rankings	The page ranks for its own topic and gets visits	Search its main keyword in Google, or check estimated traffic in Ahrefs or Semrush	Page is not indexed, or has no estimated traffic at all
Editorial placement	In the body, next to text that explains why you’re listed	Find the link in the page HTML or with the nofollow link checker	Footer, sidebar, sitewide blogroll, author bio, comment
Link attribute	Plain <a href> with no qualifying rel	View source, or the checker above	rel="sponsored", rel="ugc" or rel="nofollow"
Outbound link profile	The site links out sparingly, to sources it trusts	Look at other posts: how many outbound commercial links per article?	“Write for us” pages with price lists, dozens of casino or loan links
Domain strength	Comparable to or stronger than you	Domain Rating by Ahrefs, Moz DA or Semrush Authority Score	DR 70+ with almost no organic traffic
Anchor text	Your brand name, URL or a plain description	Read the link text	Exact-match keywords you’d never use in a sentence
Durability	Page is maintained and updated	Look for an “updated” date and recent comments or edits	Old post on an abandoned blog that may vanish

The first four rows do most of the work. If a link fails relevance or placement, a high authority score doesn’t rescue it.

Topic relevance: does the page cover what you do?

A relevant backlink is a link from a page whose subject overlaps with your product or your buyers’ problem. Google says its link analysis systems use how pages link to each other “to determine what pages are about” (Google ranking systems guide), so a link from an on-topic page carries meaning, not just weight.

Relevance comes in layers. The best case is a page about your exact category, such as “best invoicing software for freelancers” for an invoicing tool. Next is an adjacent topic your buyers also read, such as a guide to freelance taxes. A general business site can still be useful if the specific page is on topic. A link from a page about something unrelated is the weakest, whatever the domain’s score.

Page traffic: does anyone actually read it?

A link on a page that gets visits does two jobs: it passes ranking signals and it sends people who are already interested. A link on a page nobody visits does at most one, and often neither, because Google may not crawl or index forgotten pages often.

You don’t need exact numbers. Search the page’s main topic in Google; if it shows up on page one or two, that’s a good sign. Tools such as Ahrefs and Semrush estimate page traffic. Treat their figures as rough, and look for “some” versus “none” rather than precise counts.

Editorial placement: did a person choose to put you there?

An editorial link is one the site’s editor added because it helps the reader, not because you paid, swapped or inserted it. In practice, editorial links sit inside the main text, near a sentence that explains what you do.

Placement matters because it’s the clearest evidence a human vouched for you. A contextual link in a paragraph that says “Tool X is the cheapest option for teams under five” is worth much more than your logo in a sidebar of “partners”. Footer and sitewide links are a common pattern in paid schemes, which is why Google’s spam policies call out widely distributed links in footers or templates.

Link attribute: is it followed?

A followed link (often called “dofollow”) is a normal link with no qualifying rel value. Google asks sites to mark paid links with rel="sponsored", user-generated links with rel="ugc", and links they don’t want to vouch for with rel="nofollow" (Google: qualify outbound links).

Since 2019 Google treats all three as hints rather than strict rules (Google Search Central Blog, 2019), so a nofollow link isn’t worthless. It can still send visitors and brand searches. But if you’re judging a link for SEO value, a followed editorial link is the goal. The glossary defines dofollow and nofollow links if you need the terms, and our guide to dofollow backlinks vs nofollow covers what each is worth and how to check one.

Outbound link profile: does the site sell links?

This is the check most people skip and the one that catches the most bad links. Sites that sell placements often have high authority scores, because selling links is only profitable when the metric looks good. Signs include a “write for us” page with a price list, many unrelated commercial links in each post, and articles that exist only to hold a link.

Ahrefs’ own methodology explains why this matters even on its metric: a domain splits its rating equally among the domains it links to, so “a DR-10 domain which links to three other domains can influence your DR more than a DR-80 domain which links to a million other domains” (Ahrefs Help Center). A site that links out to everyone passes very little to anyone.

Domain strength: DR, DA and Authority Score

Domain Rating by Ahrefs is a 0–100 score for the strength of a site’s backlink profile compared with others in Ahrefs’ index (Ahrefs). Moz’s Domain Authority predicts how likely a site is to rank compared with competitors (Moz), and Semrush’s Authority Score blends link power, organic traffic and spam signals (Semrush).

All three are useful for sorting a long list of prospects. None of them is used by Google: John Mueller has said “We don’t use domain authority at all in our algorithms” (Search Engine Journal). Short definitions of Domain Rating and Authority Score are in the glossary.

Anchor text: does it read naturally?

Anchor text is the clickable text of a link. Google describes good anchor text as “descriptive, reasonably concise, and relevant to the page that it’s on and to the page it’s linking to” (Google: link best practices). Editors usually link your brand name, which is fine. A profile full of exact-match keyword anchors is a classic sign of arranged links. Paste your anchors into the anchor text checker to see your split.

What does Google say about link quality?

Google says links still help it understand and rank pages, and that links built mainly to manipulate rankings are spam. Its PageRank system “continues to be part of our core ranking systems”, while its SpamBrain system detects sites buying links and sites used to pass outgoing links, and neutralizes the credit those links pass.

Four official statements are worth knowing:

1. Links still count. Google’s ranking systems guide lists link analysis and PageRank among its ranking systems and says PageRank “continues to be part of our core ranking systems.”
2. Manipulative links are spam. The link spam policy lists buying or selling links, excessive link exchanges, automated link creation, and “links with optimized anchor text in articles, guest posts, or press releases distributed on other sites” when they’re paid.
3. Bad links are mostly ignored, not punished. In the December 2022 link spam update, Google said SpamBrain can now detect “both sites buying links, and sites used for the purpose of passing outgoing links”, and that “any credit passed by these unnatural links are lost.”
4. Most sites don’t need to disavow. Google’s disavow documentation says “most sites will not need to use this tool” (Search Console Help).

The practical reading: a paid or junk link is usually wasted money rather than a disaster, and a real editorial link from a relevant page is exactly what Google’s systems are built to reward.

How do you check backlink quality? A five-minute scoring method

To check a backlink’s quality, score the linking page on relevance, traffic, placement, link attribute and outbound links, from 0 to 2 each. A total of 8–10 is a strong link, 5–7 is worth having, and under 5 is usually not worth chasing. Use DR only to break ties between similar scores.

A worked example (hypothetical)

Say you run a small invoicing tool and you’re choosing between two opportunities. Both are hypothetical, to show the method.

Prospect B has almost double the DR and is far less valuable. This is the most common mistake in link buying: paying for a number, not a link.

Which links are high quality, and which are not?

Not every type of link is equal. The table below rates common link types by how often they pass the checks above. These are typical outcomes, not guarantees; any single link can be better or worse than its category.

Link type	Usually editorial?	Typical relevance	Risk under Google’s spam policy	Verdict
Inclusion in a “best X” or alternatives article	Yes	High (it’s your category)	Low if unpaid	Among the best links a SaaS product can earn
Mention in a relevant guide or tutorial	Yes	High	Low	Excellent, harder to get
Resource page link	Yes	Medium to high	Low	Good, if the page is maintained
Digital PR coverage in news	Yes	Varies	Low	Strong authority, sometimes off-topic
Directory or software marketplace listing	Partly	Medium	Low for curated ones	Fine as a base; low individual value
Guest post you wrote	Partly	Varies	Higher if paid or keyword-anchored	Only on sites with real readers
Paid placement or link insertion	No	Varies	High (violates policy unless marked sponsored)	Avoid
Blog comments, forum signatures, profiles	No	Low	Low (usually ugc/nofollow, ignored)	Near zero SEO value
Private blog networks (PBNs)	No	Low	High	Avoid

For SaaS, the first row deserves attention. “Best X” lists and alternatives pages are written for people comparing tools, they’re about your exact category, and editors update them regularly. That’s why a whole hub on this blog covers listicle link building, and why there’s a dedicated guide to getting listed in best-of articles.

High authority or relevant backlinks: which matters more?

Relevance matters more for most SaaS sites. A link from a page about your category tells Google what you do and sends buyers; a high-DR link from an unrelated page mostly adds a number. When two links are equally relevant, take the one on the stronger site. Never trade relevance away for authority. The easiest relevant links for most software are in lists; here’s how to find the ‘best X’ posts in your niche.

There are exceptions. Major news coverage is often only loosely on topic and still worth having, because it builds brand searches and trust. And a highly relevant link on a page with zero traffic is weaker than it looks. The scoring method above handles both: relevance and traffic are separate rows, and authority only breaks ties.

There is no published Google weighting for “relevance vs authority”, so be wary of anyone who quotes one. Relevant third-party pages also tend to be the sources AI answers cite, which gives relevance a second payoff.

How do you get high-quality backlinks?

You get high-quality backlinks by giving editors a reason to mention you on pages they already maintain: inclusion in “best X” and alternatives articles, mentions in guides, resource pages, data or tools worth citing, and reclaiming links you’ve lost. Each needs a specific pitch to the right person. Buying placements is faster but breaks Google’s spam policy. Two good places to start: the links your competitors already earned, and the posts the prospecting search strings surface for your category.

The methods, roughly in order of how well they fit a small SaaS team:

1. Get added to existing “best X” and comparison posts. They rank already, they’re about your category, and editors refresh them. The process is in the listicle link building hub.
2. Turn unlinked mentions into links. If someone already names you without linking, a short note to the editor often fixes it.
3. Reclaim lost links. Pages get edited and migrated. Backlink monitoring shows how to spot a removed link, and the link reclamation template covers the ask.
4. Publish something worth citing. Original data, a free tool or a clear explainer earns links over time.
5. Pitch resource pages and guides where your product genuinely helps the reader.

A broader comparison of methods by effort and risk lives in how to get backlinks. Before you pitch any site, run it through how to choose sites to pitch, and keep the white-hat link building checklist open while you work.

What a good pitch looks like

Editors decide in seconds. A pitch that earns a high-quality link names the exact article, says where your product fits and why it helps that article’s reader, and makes the edit easy (a one-line description they can paste). It doesn’t offer money or a link swap; both turn an editorial link into a policy problem. The link outreach hub covers finding the editor, writing the pitch and following up.

What do high-quality backlinks cost?

Earned editorial links cost time or tooling rather than a fee per link. Paid placements are sold by authority tier: as of October 2026, published price lists run from about $60 for a curated link to several hundred dollars for a DR 50+ guest post, and agencies charge thousands a month for a fixed number of links.

Paid placements carry the risk described above. The full breakdown, including cost per link for in-house outreach, is in how much do backlinks cost in 2026? You can model your own numbers in the link building cost calculator, or see how an agent compares with hiring an agency.

How many high-quality backlinks do you need?

It depends on the query, not on a universal number. The useful benchmark is how many referring domains the pages already ranking for your target keyword have; you need enough relevant links to be competitive with them, plus content that deserves to rank. For low-competition SaaS terms that can be a handful.

A referring domain is a unique website linking to you; ten links from one site count as one referring domain. Comparing referring domains, not raw link counts, is the fairest benchmark.

Pace matters less than people fear. Google’s John Mueller has said “It’s not so much a matter of how many links you get in which time period” but whether the links are unnatural (Search Engine Journal). The glossary entry on link velocity explains the term.

How do you keep high-quality backlinks once you have them?

You keep backlinks by checking that they are still live and still followed, then contacting the editor quickly when one disappears. Links rot faster than most people expect: Ahrefs found that at least 66.5% of links to the sites it sampled since 2013 had rotted (Ahrefs link rot study).

Pew Research found that 38% of webpages that existed in 2013 were no longer accessible a decade later (Pew Research Center, 2024). Every page that disappears takes its links with it. A simple routine:

• Re-check each won link on a schedule (weekly for new links, monthly for old ones).
• Confirm three things: the page loads, your link is still there, and the rel attribute hasn’t changed.
• When a link goes, email the editor while they still remember you.

The how-to, including a free spreadsheet method, is in backlink monitoring.

How do you measure whether your backlinks are working?

Measure links on two levels: the outreach funnel (prospects found, pitches sent, replies, links live, links still live after 90 days) and the business result (rankings for target pages, referral visits and sign-ups from linking pages). Authority scores going up is a side effect, not the goal.

What about bad or “toxic” backlinks?

Most sites can ignore spammy links they didn’t build. Google says it can usually work out which links to trust on its own, and that you should only disavow if you have a considerable number of artificial links that have caused, or will likely cause, a manual action (Search Console Help).

“Toxic score” reports from SEO tools are estimates, not Google data. If you did buy links in the past, or you’ve received a manual action for unnatural links, the disavow file is the right tool; the disavow file generator formats it for you.

Doing this every week

The manual method above works. The hard part is doing it every week: finding the posts, scoring each site, finding the editor, writing a pitch specific to each article, following up, then checking the links stay live.

That’s what we built BacklinkGenie to do, so it’s fair to say we sell a product in this space. It finds “best X”, alternatives and roundup posts where your product fits, drops sites that sell links, applies the minimum Domain Rating you set, verifies the editor and drafts one pitch per post. You approve emails before they go (Growth and Agency plans can switch on autopilot), and won links are re-checked every week with an email if one is removed or made nofollow. It isn’t a fit for brand-new categories where no comparison articles exist yet. The full flow is on how it works.

If you’d rather run it yourself, start with the five-minute scoring method on the next ten links you’re considering. Most people find two or three worth pursuing and save the rest of their budget. When you’re ready to go deeper on any part of backlink quality, the guides linked throughout this page cover each step.