- Why the number you're looking for doesn't exist
- A real example: 38 links beat 4,000
- Realistic ranges by site type and stage
- The uncomfortable bit nobody in the link-building industry wants to say out loud
- How to check where you stand right now
- What matters more than counting links
- A simple way to set your own target
- Frequently asked questions
The short version: there is no universal backlink number, not 50, not 500, that guarantees rankings, because Google weighs the quality and relevance of who links to you far more heavily than the count. What I can give you is realistic ranges by site type and stage, based on running SEO for clients across the UK, US and Israel for over a decade, plus a simple way to check whether your own link profile is doing its job.
If you want to go deeper on this: How Many Keywords Do You Really Need For Content Research?.
Why the number you're looking for doesn't exist
I get asked this question at almost every consultation call. Someone shows me their site, their competitor's site, and asks, "how many more backlinks do I need to catch up?" It's a fair question. It's also the wrong question, and I say that as someone who used to ask it too, back when I was building my own audience from nothing.
Google has never published a target number, and it never will, because backlinks aren't scored like a loyalty card where link 47 tips you over the edge. A link from a small, relevant, trusted site in your niche can do more for you than fifty links from directories nobody visits. I've seen it play out on client sites more times than I can count.
Widely cited research from Ahrefs, based on crawling billions of web pages, found that the vast majority of pages on the internet have zero backlinks at all, and most of those pages get no organic traffic either. That's not a coincidence. It tells you links still matter enormously for visibility, but it also tells you that most content never earns a single one because it was never built to.
A real example: 38 links beat 4,000
A few years ago I worked with a Kent-based accountancy practice. Small team, decent website, nothing flashy. When we started, they had 38 backlinks from 22 referring domains. Their nearest competitor, a bigger firm with a marketing budget, had over 4,000 backlinks from around 180 referring domains, most of them bought from cheap link packages and business directory submissions nobody had heard of.
Within four months of building relationships with a handful of local business news sites, a Kent Chamber of Commerce feature, and two guest posts on relevant finance blogs, the accountancy firm outranked their bigger competitor for their three priority keywords. Their referring domain count went from 22 to 34. That's it. Twelve new domains, all relevant, all real.
The competitor's 4,000 links included dozens from expired domains, gambling-adjacent sites that had been repurposed, and forum profile spam. Google's algorithms are far better at spotting that pattern now than they were five years ago, and in plenty of cases those links do nothing at all, or actively drag trust scores down. Quantity without quality isn't a strategy, it's a paper trail.
Realistic ranges by site type and stage
These are ranges I use as sanity checks with clients, not rules carved in stone. Competitive level, industry, and existing domain trust all shift the numbers.
Brand new website, first six months
- 5 to 15 backlinks from real, relevant domains is enough to start showing movement for low-competition keywords.
- Referring domain quality matters more than volume at this stage. Three good ones beat fifteen weak ones.
- Don't expect page one for anything competitive yet, no matter how many links you have. Domain trust takes time to build regardless.
Local business targeting local search
- 20 to 50 total backlinks from 10 to 20 referring domains is often enough to rank well in a specific town or region.
- Local press, chamber of commerce listings, sponsorships, and supplier or partner pages tend to outperform generic directory submissions.
- I've seen local service businesses rank first for their main keyword with fewer than 30 referring domains, because the ones they had were locally relevant and trusted.
National business, moderate competition (B2B services, niche ecommerce)
- Somewhere between 50 and 200 referring domains is a realistic working range, built up over 12 to 24 months.
- This is where the mix of link types starts to matter more, and it's worth reading this breakdown of the link types you should be building rather than chasing one type on repeat.
- Guest posts, digital PR pieces, and genuine partnerships tend to outperform anything you can buy in bulk.
High-competition national or global markets (finance, insurance, big ecommerce, SaaS)
- Realistically you're looking at 300 to 1,000+ referring domains for the most competitive terms, built over years, not months.
- At this level, the quality bar is brutal. A single link from a major news outlet or a respected industry publication can outweigh a hundred from smaller blogs.
- This is also where content depth matters as much as links. Sites that pair strong backlink profiles with building topical authority across a whole subject area tend to hold rankings longer than sites relying on links alone.
The uncomfortable bit nobody in the link-building industry wants to say out loud
Here it is plainly: the entire link-building industry is priced by volume, and that pricing model exists because volume is easy to sell, not because volume is what works. Packages of "50 backlinks for £300" or "100 guest posts a month" sell because a client can see a number go up on an invoice. Nobody's paying £2,000 for one exceptional link from a site with real editorial standards, even though that one link might outperform the whole package.
I've watched businesses spend thousands on bulk link packages and see rankings flatline or drop, because the links came from low-trust networks that Google's spam systems now recognise instantly. Meanwhile I've watched a single feature in a trade publication move a client from position 14 to position 4 for a competitive term within six weeks. The industry rarely tells clients this because it's harder to sell "fewer, better links, and it'll take longer" than it is to sell a number.
If someone offers you a fixed number of backlinks for a fixed price with no mention of the domains they're coming from, ask them to name the sites first. If they won't or can't, walk away.
How to check where you stand right now
Forget the target number for a moment. Here's what I have clients do first, and it takes under an hour:
- Pull your current backlink and referring domain count from a tool like Ahrefs, Semrush, or the free Google Search Console links report (Search Console is free and gives you the direct picture Google itself sees).
- Sort your referring domains by domain rating or authority score, whichever the tool gives you, and count how many are relevant to your industry versus generic or unrelated.
- Do the same exercise for your top two or three competitors. This is the step most people skip, and it's the one that tells you whether you're behind or just feel behind. I've written a full walkthrough on how to check a competitor's backlink profile without burning a week doing it.
- Look at the gap in referring domains, not total links. If a competitor has 150 referring domains and you have 40, that's your real gap, not the raw link count which might show thousands on their side thanks to old spam.
- Before committing budget to closing that gap, model what it's likely to earn you. It's worth reading how to forecast SEO traffic before you commit to a content or link plan, because chasing links for a keyword with tiny search volume is a waste of everyone's time.
What matters more than counting links
Relevance beats volume every time I've tested it. A link from a site that covers your exact topic, even a small one with modest traffic, tends to carry more weight than a big-name site linking to you from an unrelated section. Google's own public statements over the years, including comments from search advocate John Mueller, have repeatedly pushed back on the idea that a specific link count matters, in favour of trust and relevance signals.
Anchor text diversity matters too. If every single link to your page uses the exact same keyword phrase, that pattern looks manufactured, because it is. Natural link profiles have a messy mix of branded anchors, generic anchors like "click here" or "this page", and a smaller share of exact-match keyword anchors.
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Recency matters as well. A site that earned 200 links five years ago and hasn't earned a single new one since sends a weaker trust signal than a site steadily earning 10 to 15 new relevant links a year, even if the total count is lower. Google can tell the difference between a site that's still active in its space and one that peaked and stopped.
And content still has to hold its own weight. Backlinks amplify content that already deserves attention. They rarely rescue thin, generic pages, which is why pairing your link work with proper keyword targeting matters. If budget is tight, start with doing keyword research without expensive tools so the pages you're building links to are worth linking to in the first place.
A simple way to set your own target
If you want one number to work towards instead of a vague feeling of "more", do this: find three competitors currently outranking you for your priority keyword, note their referring domain count (not total backlinks), take the middle figure, and treat that as your six-to-twelve month target for referring domains, not total links. Build toward it with relevant, earned links rather than bought ones, and check progress monthly using the same free Search Console report.
For most small and mid-sized UK businesses I work with, that middle figure lands somewhere between 40 and 120 referring domains for a competitive local or national keyword. It's rarely the thousands people fear they need.
Looking for a placement rather than a guide? I take sponsored guest posts and link insertions from relevant businesses. The guidelines explain what gets accepted; email [email protected] and I will come back to you.
To see the numbers behind this for any site, run the free backlink checker; it shows backlinks, referring domains and spam score in seconds.
If you write on this topic, see High DA Guest Posting Sites That Move the Needle (My Honest List).
If it helps to see them, here are real backlink examples, good and bad.
Shopping for guest post sites? This free list of blogs that accept guest posts is searchable by niche.
Frequently asked questions
How many backlinks do I need to rank on page one of Google?
There's no fixed number. For low-competition local terms, 10 to 20 relevant referring domains can be enough. For competitive national terms, you're realistically looking at 100 or more referring domains, with quality and relevance mattering far more than the raw count of total backlinks.
Is it better to have more backlinks or more referring domains?
Referring domains almost always matter more. Ten links from ten different relevant, trusted sites will usually outperform fifty links from the same five low-quality sites, because Google treats each unique linking domain as a stronger, more diverse trust signal.
Can too many backlinks hurt a website?
Yes, if they come in fast from low-quality or unrelated sites, especially if built through paid link schemes or spam networks. Google's spam-detection systems can devalue or penalise sites with unnatural link patterns, so a sudden spike of hundreds of low-trust links can do more harm than good.
How many backlinks should a small local business website have?
For most small local businesses, 20 to 50 total backlinks from 10 to 20 relevant referring domains, such as local press, chamber of commerce listings, and genuine local partnerships, is usually enough to compete for local search terms without any need for large-scale link building.