Where to Find Free Backlink Opportunities for Your Website

The short version: most free backlink opportunities come from things you're already doing badly (unlinked mentions, old suppliers, guest posts you never finished), not from some secret list of directories. There are maybe six sources worth your time, and I'll give you the exact steps for each, plus the one that everyone recommends and almost nobody gets a result from.

I spent about three years thinking backlinks had to be bought or begged for. Then in 2023 I ran a small experiment on a client's site, a B2B software company doing about £40k a month in revenue, and found 34 free backlinks sitting there completely untouched. Unlinked brand mentions, old press coverage nobody had followed up on, a partner page that named them but didn't link. That one week of digging added more referring domains than the previous six months of outreach had managed. So before you spend a penny, here's where I'd look.

Unlinked brand mentions (the fastest win, and nobody checks it)

Somebody, somewhere, has written your company name or your founder's name without linking to you. Journalists do it. Bloggers do it. Podcast show notes do it constantly. This is the single highest-conversion free backlink source I know, because you're not asking someone to write about you, you're asking them to fix a link they already meant to add.

• Search Google for your exact brand name in quotes, minus your own site: "Your Company Name" -site:yourdomain.com
• Do the same for your founder or CEO's full name
• Set up a free Google Alert for both, so new mentions land in your inbox
• Email the site with something like: "Loved this piece, noticed you mentioned us but there's no link, would you mind adding one for readers who want to check us out?"

Reply rate on this, in my experience, sits around 20 to 30 percent, which is far higher than cold outreach for a brand new link. It costs nothing but an hour of searching and a handful of short emails.

HARO and its replacements

Help A Reporter Out shut down its free tier under Cision in 2025, which annoyed a lot of people who'd built entire link strategies around it. But the model didn't die, it just splintered. Free alternatives worth using now include Featured.com's free plan, Qwoted's free journalist requests, and the #journorequest hashtag on X, which is still active and still free. The pattern is the same everywhere: a journalist needs a quote or a stat, you send a useful two-line answer within the hour, and if they use it you get a link in a national or trade publication.

The uncomfortable bit nobody tells you: your response has to be fast and it has to be specific, not a paragraph of marketing fluff. I've had a 40-word reply with one real number in it beat a competitor's 300-word essay, because journalists are on deadline and they just want something they can paste in.

Resource pages and "best of" lists in your niche

Search Google for phrases like "resources" + [your topic], "useful links" + [your industry], or intitle:"best tools for" + [your niche]. These are pages that already exist purely to link out to helpful things, which means the site owner isn't precious about giving out one more link, they built the page to do exactly that.

• Find 15 to 20 relevant resource pages
• Check which ones are maintained (look for a recent update date or recent additions)
• Pitch a specific piece of content you have, not your homepage
• Mention one dead or outdated link already on their page as a favour, this alone doubles response rates in my experience

This ties into something I cover in more depth in how to get quality backlinks for your website, but the short version is that resource pages convert better than almost any cold outreach because you're offering to fix their page, not ask them for a favour.

Guest posting, but not the way people do it

Guest posting still works, but the free version everyone recommends, mass-emailing 200 blogs with the same generic pitch, has a response rate close to zero these days because every site owner has seen that email a thousand times. What still works is picking 10 sites you read, commenting on their posts for a few weeks so your name is recognisable, then pitching one very specific idea that fills a gap you can see on their site.

I did this myself rebuilding my own presence after a rough few years out of the spotlight. I picked five marketing blogs I respected, engaged with them for about a month, then pitched one article each. Three said yes. That's a 60 percent hit rate from five pitches, against maybe a 2 percent hit rate from the mass-email version I'd tried years earlier.

Your own supplier, partner, and customer relationships

This one gets skipped constantly because it feels too obvious to be a "strategy," but it's one of the most reliable free sources there is. Any company you buy software from, any supplier you work with, any client happy to give a testimonial, any event you spoke at, any association you're a member of, all of these have a website, and most of them have a "customers," "testimonials," "case studies," or "members" page that links out.

• List every tool, supplier, and partner your business uses
• Check whether they have a customer showcase or case study page
• Offer to write a short testimonial or short case study in exchange for a link
• Ask your own clients if they'd be willing to link to your case study from their site

I picked up four backlinks in one afternoon this way for a client last year, simply by emailing software vendors we already paid for and asking if they had a customer wall. Two said yes immediately.

Competitor backlinks you can copy legitimately

If a site links to three of your competitors, there's a decent chance they'd link to you too, especially if you're offering something the other three don't cover. This is the "steal their homework" method and it's completely free if you know how to look.

You don't need an expensive tool for the first pass. Google searches, the Wayback Machine, and a few free backlink checkers will get you most of the way, and I've written up the exact process in how to find and analyse your competitors' backlinks using Google search. If you want the faster route once you've validated the approach manually, there's also a walkthrough on how to spy on a competitor's backlink profile without burning a month on it.

Worth pairing this with a look at where their traffic comes from, not just their links, which is covered in free tools to spy on competitor website traffic.

Directories, but only the ones that still mean something

Most business directories died as a link source around 2018, when Google made it clear that low-quality directory links do nothing and can look spammy if overdone. I still see people recommend submitting to 50 directories in an afternoon, and it's a waste of time in 2026. The ones that still carry weight are the ones a real human would visit: your local Chamber of Commerce, industry-specific bodies (like a trade association for accountants or architects), Crunchbase for startups, and niche-specific listing sites with actual traffic, like Clutch or G2 if you're in software. Skip anything that looks like it exists purely to sell backlinks.

The uncomfortable truth about free backlinks

Here's the bit most people avoid saying out loud: free backlinks take more time than paid ones, and the return isn't always worth the hours if your hourly rate is high. I've watched founders spend eight hours a week chasing unlinked mentions and directory listings that, added together, move the needle less than one well-placed guest post on a site with real traffic would have. Free doesn't mean cheap, it means you're paying with time instead of money, and sometimes that trade is a bad one.

The other thing nobody likes admitting is that a lot of "free" backlinks from low-authority, barely-visited sites do close to nothing for rankings. I've seen sites with 200 free backlinks from directories and forum profiles rank worse than a competitor with 15 links from sites that actual humans read. Quantity from weak sources isn't the win it used to be. If you want the fuller picture on why some links barely move anything at all, it's worth reading why backlinks matter for your SEO strategy (and why some barely move the needle) before you spend a month collecting the wrong kind.

A quick word on content that earns links without you asking

The cheapest backlinks of all are the ones you never have to request, because someone found your page while searching for an answer and linked to it unprompted. This almost always comes down to having a page that answers a specific question better than what's currently ranking, which usually starts with proper keyword research rather than guessing. If you've never done this without paying for Ahrefs or Semrush, there's a full walkthrough in how to do keyword research for free without expensive tools, and it's the step most people skip before they start chasing links at all.

Putting it together, a realistic week

• Monday: run the unlinked mention search for your brand and founder name, send five emails
• Tuesday: sign up to two HARO-style platforms and answer three journalist requests
• Wednesday: find and email five resource page owners
• Thursday: email three suppliers or partners about their customer page
• Friday: pick one competitor, pull their backlink list, shortlist five sites to pitch next week

Do that for a month and you'll have sent roughly 60 to 70 outreach emails and, based on the response rates above, landed somewhere between eight and fifteen new links, all without spending anything beyond your own time.

A closely related page: Free Guest Posting Sites List: Where to Get Published in 2026.

Related tool: my free free backlink checker.

Frequently asked questions

Are free backlinks worth it compared to paid links?

Yes, if you focus on high-relevance sources like unlinked mentions and resource pages rather than mass directory submissions, which mostly do nothing for rankings in 2026.

How many free backlinks can I realistically get in a month?

Following the unlinked mention, journalist request, resource page, and supplier outreach methods together, expect roughly 8 to 15 new links from around 60 to 70 outreach attempts.

Is guest posting still a good free backlink strategy?

Mass guest post pitching barely works anymore, but a targeted pitch to five sites you engage with can convert at 50 to 60 percent, far higher than cold outreach.

What's the single fastest free backlink to get?

Fixing unlinked brand mentions, where a site already named you but didn't link, since you're asking them to correct something rather than write something new.