Judging a publisher before your link goes live on it

To choose a site for a backlink, check the domain with SEO tools before you get a link: organic traffic from Google search, a clean backlink profile, content linked to your business. A backlink from a blog with real readers helps your ranking more than a link on a site with high metrics and no visitors.

What are backlinks in SEO, and why the source decides their value

A backlink is a link from another site to a page of yours, and link building is the way SEO teams get more of them. Backlinks help search engines rank pages: each link works like a vote, and its weight depends on the trust Google grants the domain that casts it. Most link building platforms offer a list of publishers with an authority number for each, but these figures only start the analysis. A dofollow link from a blog about your topic, read by users who want your type of service, will likely do better than new links from spam networks, even cheap ones. Before you add a source, take the time to read what it publishes, and keep the publishers that pass all the checks.

A link from a link farm passes on nothing, and a list of such links ends up drawing an artificial backlink profile that a search engine knows how to spot. The netlinking guides of the Link Hunter blog cover each later stage of a campaign.

The importance of backlinks for SEO has not faded, but the way Google treats weak ones has changed. Google built its Penguin filter into the core algorithm in September 2016, then announced in December 2022 a link spam update powered by SpamBrain, its anti-spam system. Since then, most links judged artificial are neutralised rather than penalised: they do not always harm you, but they stop doing anything. Paying for a link on a weak website therefore often means paying for no effect at all.

That is why the source matters more than the link itself. Two posts sold at the same price can have opposite effects on your rankings, and the difference lies in the publisher: its topic, its audience, the company it keeps in its outbound links. Learning how to choose a website for backlinks is learning to judge a publisher, not a number.

For an SEO team, a backlink from the right site is likely the slowest asset to build and the hardest to replace. In SEO, links add to what the content of a page and its technical SEO already provide; even a well-written page struggles to rank without them in a competitive case. Here, SEO specialists start with the source site, and the information below on how to get backlinks begins with the publisher rather than the offer.

Why the price of a link says little about its effect

The price displayed by a netlinking platform rarely sums up the quality of the link. It reflects the reputation of the publisher, its public metrics, sometimes the demand of the moment. It does not tell you whether the website covers your sector, whether it has readers, or how many other websites share the same page. On the web, the price follows supply and demand, not the effect on your search rankings.

A link from a modest blog very close to your business often brings more value than an expensive link placed on a broad portal. The portal may display a high authority score, but if its pages talk about cooking, celebrity news and online betting in the same week, your link sits in a crowd that Google has learnt to discount. The niche blog, on the other hand, sends a clear message: a specialist recommends another specialist.

Price still has its use as a filter in SEO, as long as you read it last and get the editorial checks done before it. A very low price on a website with strong metrics is a warning, because good publishers know what their audience is worth. A very high price on a website without traffic is the opposite warning. Between the two, the verdict comes from the checks below, which Link Hunter applies before adding a website to the catalogue, in the order in which they rule out the most candidates.

Topical relevance, the filter that removes most candidates

Topical relevance is the criterion that eliminates the most websites, before any metric. A publisher that covers a world close to yours sends a logical signal. A link from an unrelated website, on the contrary, looks like a purchase, and that is how search engines have learnt to read it.

Relevance is wider than the exact word for your business. A wood stove manufacturer benefits from links on websites about renovation, insulation, the home or energy; an employment law firm, from websites about human resources, business management or jobs. The circle widens, but it keeps a connection that a reader would understand without explanation. A good test: would a user of that blog find your page useful if they clicked the link?

The topic is also judged post by post. A broad media outlet can carry a highly relevant link if the article that hosts it deals precisely with your field. Conversely, a specialist website that places your link in a catch-all section loses part of its value. The URL of the page and its section give a quick indication; reading does the rest.

Read the publisher like a reader, not like a spreadsheet

The most reliable check needs no tool: open three articles at random and read them. A serious editorial website publishes signed, dated posts that answer a question and provide information you could not find in a generic summary. A website built to sell links lines up vague articles, headlines unrelated to each other and paragraphs visibly translated by a machine. Metrics can be manufactured, editorial consistency far less so. Five minutes of reading avoid most bad purchases, and they also show you the tone and format your own article will need to fit in.

Organic traffic, the clearest sign that Google trusts a website

Organic traffic is the most direct clue to the trust a search engine grants a website: people who get to its pages from Google search prove that Google finds those pages useful. SEO tools such as Semrush, Ahrefs or Similarweb give an estimate of it, with a wide margin of error, but the trend is enough. A stable or rising curve is reassuring; a curve flat at zero despite fine metrics is a warning.

The shape of the curve matters as much as its level. A sudden drop over a few days often signals an algorithm update that hit the website, sometimes for spam reasons. An audience that climbs in steps, on keywords linked to the topic, describes a publisher that is growing normally. An audience concentrated on a single URL, or on queries unrelated to the topic, shows a website diverted from its original subject.

The absolute volume matters less than consistency. A specialist blog that receives a few hundred visits a month on queries from your sector is worth more than a portal with six-figure traffic whose visits come from cooking, gossip and gaming keywords. So look at the pages that receive these visits and the words that bring them: they tell you what the website really stands for in Google rankings.

These visits have another virtue: they make the link clickable. A backlink placed in an article that people read brings referral traffic on top of the ranking gain, and sometimes a measurable lift in brand awareness. These clicks show up in your own analytics tool and in Google Search Console, and they are the best proof that the link is alive.

Link metrics: what Trust Flow, Citation Flow and Domain Rating really measure

Link metrics sum up the link profile of a website in a single number. Each comes from a distinct publisher, which crawls the web with its own robot, and none of them is used by Google. They help to compare candidates and to spot inconsistencies, never to decide alone. The trade-off between Trust Flow and Domain Rating explains why two tools can rate the same domain very differently.

Trust Flow (Majestic)

How close the website is to websites judged reliable, on a scale from 0 to 100. Read it with Topical Trust Flow, which tells you in which sector that trust lies.

Citation Flow (Majestic)

The volume of links received, without judging their quality. It rises quickly with low quality links.

Domain Rating (Ahrefs)

The strength of the backlink profile, from 0 to 100, on a logarithmic scale. It ignores the topic and can be inflated by link exchanges.

Domain Authority (Moz) and Authority Score (Semrush)

Forecasts of the ability of a domain to rank, useful for comparing candidates with each other, not for judging a website on its own.

The ratio between Trust Flow and Citation Flow is the most useful check in this series. A very wide gap, for example a high Citation Flow with a very low Trust Flow, often signals low quality links that inflate popularity without adding trust. Two close values describe a more natural profile. A high Domain Rating without organic traffic raises a similar question: the website receives links, but Google gives it no visibility.

Metrics can also be bought. Entire networks of websites swap links to push up their scores before selling posts. That is why no serious checklist sets a single threshold such as "DR 30 minimum": a well-targeted DR 20 blog with visitors is worth more than a DR 50 domain without readers.

Indexed pages and the backlink profile of the publisher

A website whose content Google mostly ignores will pass on little through a new link. A site:domain.com search in Google gives an order of magnitude, imprecise but telling: few indexed pages for hundreds of published articles is a warning sign. The search engine then judges a large part of the content useless or duplicated, and your future link may well join that batch.

The indexing of the post that carries the link is checked later. An article published several weeks ago and still missing from Google passes on nothing. It belongs to the controls to run once a purchased backlink is online, along with the link attribute and its presence in the HTML code. The URL Inspection tool in Google Search Console shows whether an address is indexed, but only on your own website: for a third-party publisher, the site: command queries the index directly.

The backlink profile of the candidate also deserves a look. A backlink checker from Majestic, Ahrefs or Semrush lists the referring domains that point to it, the total number of links and the new and lost links over time. A healthy profile mixes websites from its sector, a few directories, social media profiles and press mentions. An unhealthy profile lines up hundreds of unrelated foreign domains, automated blog comments or exact-match anchors repeated identically. A publisher that got its own links that way will sooner or later lose its traffic, and your link along with it.

Outbound links, link placement and anchor text

The value a page passes on is shared between the links it contains. A post that points to twenty websites dilutes what each receives, and it looks more like a catalogue than an editorial article. Before you pick a publisher, count the outbound links in its latest posts: three or four external links in a thousand-word article remain natural, fifteen links to unrelated shops do not.

The position of the link counts too. A link inserted in the body of the article, in the middle of a sentence that explains it, carries more weight than a link in the footer, in a sidebar or in a list of partners. The words of the sentence and of the paragraph around the link help Google understand what the target page is about, and relevant content around it strengthens its effect.

The anchor is part of the choice. A publisher that imposes an exact anchor, always the same, or that refuses any brand anchor, exposes you to an over-optimised profile. The mix of brand, naked URL and descriptive anchors is decided before the order, with the exact keyword only now and then.

Then there is the link attribute. A dofollow link passes on popularity; a nofollow, sponsored or ugc link passes on little or none, although it keeps some value for traffic and diversity. Check on the posts already online how the website marks its outbound links, rather than finding out once your article is live.

Language, country and local SEO

Geographical relevance matters as much as the topic: a French website for a French audience, a Spanish website for Spain. Google ties each website to a language and often to a country, based on its domain, its content and the links it receives. A link from a website in another language than your page keeps some popularity value, but loses most of its topical value.

For local SEO, where you get links matters as much as how many: proximity becomes a criterion in its own right for the link building of a local business. A tradesman in Lyon gains more from a link on a local media outlet, a neighbourhood association or a local directory than from a national website with no geographical roots. Local citations, mentions of the company name, address and phone number on websites from the area, also strengthen its Google Business Profile.

A multilingual publisher raises another question: on which language version will the link be placed? A link from the English version of a Belgian website does not have the same effect as a link from its French version. Ask for the exact URL before ordering, and check the language of that placement rather than that of the homepage.

Best sites for backlinks, by the goal of the link

There is no single list of the best sites for backlinks: each family of publishers serves a distinct goal, from popularity to referral traffic, brand visibility or local roots. A balanced link building strategy mixes several backlink types rather than staking everything on a single kind of source. The table compares the most common sources, what each brings and the point to watch before deciding.

The format matters as much as the type of publisher. A link in an existing article, already indexed and already read, works faster than a link in a new post that still has to find its place in Google. A new post, on the other hand, lets you set the subject, the angle and the context of the link. Both formats have their use depending on the URL you want to push.

How to determine the value of a backlink before you order it

The value of a backlink can be estimated before the order by combining the checks above into a simple grid: topic, organic traffic, consistency of link metrics, indexing, outbound links and history. Each criterion gets a verdict of good, average or bad; a single bad verdict on topic or traffic is enough to drop the candidate, whatever the rest says.

Take an example with two candidates for a page selling solar panel installation. Candidate A is a home renovation blog with a Domain Rating in the twenties, a steady curve of visits on energy queries and four outbound links per post. Candidate B is a broad news portal with a Domain Rating in the sixties, traffic coming mostly from celebrity keywords and a "partners" page listing dozens of shops. On paper, B looks stronger. In practice, A offers the better backlink value: the link is read by people interested in the subject, it sits among few others and it fits the world of the target page.

The grid also helps to decide between two good candidates. When both pass every check, the deciding factors become diversity and timing: which website brings a type of source your backlink profile lacks, and which publication date fits the pace of your campaign. Link quality is a sum of small signals, not a single figure on a dashboard.

Free SEO tools to check a candidate site

Most of these checks need only free tools, or the free tier of paid SEO tools. They do not provide the full picture that a paid account gives, but they are enough to sort a list of candidates before you spend anything.

• The site: command in Google: an order of magnitude of the indexed pages, with no sign up.
• The free backlink checker of Ahrefs: the Domain Rating and an extract of the referring domains and top linked pages.
• Moz Link Explorer: Domain Authority and a sample of links, with a limited number of free queries once you create an account.
• Semrush: the Authority Score and an estimate of organic traffic, limited on a free account.
• The Wayback Machine: older versions of the domain, to see what it covered a few years ago.
• Google Search Console: on your own website, the links Google has found and the referral traffic they bring.

Add a quick SEO check of the homepage to the list, the first page most editors update. Read the privacy policy and the legal notice of the candidate while you are on it. A publisher that hides its owner, its contact details and its terms of use rarely takes care of its readers, and the same carelessness usually shows in how it handles links.

Signals that should make you walk away

Some clues are enough to rule out a website, even one that tools rate well. A publisher that posts articles every day on unrelated topics, from cooking to credit and then travel, lives off selling links and not off its readers. Google ends up spotting it, and all the links it carries lose their value at once.

• A footer or a sidebar filled with links to casinos, betting, payday loans or adult products.
• Articles visibly translated by a machine, or churned out without concrete information.
• A "write for us" section that promises publication on every topic, with no editorial review.
• A sudden change of subject in its history, typical of an expired domain bought back for its links.
• Organic traffic that collapsed after a Google update, with no recovery since.
• No legal notice, no author, no contact details, and stock image credits as the only names on the pages.

The history of a domain can be checked in a few clicks. Older versions show whether it already covered the topic three years ago, or whether it sold shoes before talking about finance. An old and stable domain, faithful to its world, offers more guarantees than a recently taken-over domain whose content has changed completely.

Diversify your sources over time

A good publisher is not enough, and a series of links that look alike gives a campaign away. The link profile of a website that gains reputation naturally mixes varied sources: small blogs, media outlets, directories, forums, business partners, unlinked mentions. Reproducing this diversity is among the most overlooked criteria when you pick the next website.

Buying links in bulk on a single netlinking platform, in a week, on websites with identical profiles, creates a signature. It works better to get links from publishers of distinct sizes, with distinct anchors, spreading the orders out. The pace of acquisition follows that of your sector and the age of your own website. A staggered strategy improves the profile without drawing the attention of anti-spam filters.

Diversity also applies to the target pages. Sending every link to the homepage leaves service pages and articles without external support. Spreading backlinks across several target URLs, then circulating that popularity through internal linking, gives better results than piling everything onto a single URL. Deciding which page of your website receives each link is as much part of the strategy as choosing the source.

Content marketing and netlinking complement each other here. Content that brings something new, a study, a free calculator, a practical guide, attracts spontaneous links on top of those you get by buying or exchanging. These natural links make the overall profile more credible and give more weight to the links you choose.

How to get backlinks from the websites on your shortlist

Once a shortlist is ready, there are several ways to get backlinks from it, and the right choice depends on the type of publisher. On a netlinking platform, the offer is already listed with its conditions: format, attribute, topic accepted and turnaround time. Outside a platform, you need to reach out to the editor directly, with a short message that shows you have read the blog and proposes a subject useful to its readers.

A guest post works on expert blogs that publish outside contributors and review them. Broken link building works on resource pages: you find a link that no longer works, then offer your page as a replacement when it covers the same subject. Unlinked brand mentions are a third route: when a website already cites your company without a link, asking for a link back is a small step for the editor. Some digital marketing teams also start from the competition, using a link explorer to see which publishers link to rival pages and how to find similar ones.

If you want to build links at scale, start with a view of your own backlink profile: which sites already link to you, which anchors they use and which pages get nothing. Our SEO users often learn more from that initial view than from a list of offers. Link building and internal linking then work together: you get links on chosen sites, and internal linking spreads them to the service pages that need them. In every case, add a site to your list only when it passes the checks, even when the offer looks tempting, and keep the text of the brief short: subject, target URL, anchor.

Whatever the route, the checks stay the same. A link obtained for free on a weak website is no better than a paid link on the same website, and a polite request will not turn a link farm into a good source.

Checking a candidate site in five minutes

Checking a candidate always follows a fixed order, from the quickest check to the longest. A website that fails at a step does not need to go through the next ones, which lets you sort a long list of candidates in little time.

1. Topic: do the homepage and three random articles cover a world close to yours?
2. Organic traffic: is the curve from the estimation tools stable or rising, on queries consistent with the topic?
3. Consistency of the metrics: does Trust Flow follow Citation Flow, does the Domain Rating come with visits?
4. Indexing: does the site: command return a number of pages close to the number of published articles?
5. Outbound links: do the latest posts contain few external links, placed within the article?
6. History: has the domain kept its topic over several years?

This checklist does not replace a full technical and editorial SEO audit of the site, but it rules out most bad candidates before the order. On Link Hunter, each listing in the catalogue displays the indicators needed for these checks, so that our users can decide quickly and see at a glance which websites match their sector.

Authority, young domains and repeat links: settling the doubts before you order

Should you favour the authority of a website or its topic?

The topic comes before authority. An average website that is very close to your business is often worth more than a powerful off-topic domain, because the link is read there as a recommendation and not as a purchase.

Can a young website carry a good backlink?

A young website can carry a good link if it already has organic traffic and clean links, but its effect will be slower than that of a domain established for several years.

How many links should you get from the same source?

A second link from the same domain brings far less than the initial link. It is better to multiply referring domains than links on a single website, unless that website is very close to your business and sends you visitors.

Are link metrics enough to choose a site for a backlink?

Link metrics are not enough. Trust Flow, Domain Rating and Domain Authority come from third-party tools that Google does not use; they help to compare and to spot inconsistencies, reading the website does the rest.