How to Buy Expired Domains for SEO (Without Getting Burned)

$87.

That's what it cost me. My first expired domain, purchased in 2019, from some dental practice in Tucson whose dentist apparently got tired of blogging about root canals. (I still remember the exact domain name. Won't share it because someone else owns it now and they're actually doing well with it, which is annoying.) DA of 35. Thirteen backlinks from health-related sites. Modest stats, nothing sexy.

Threw up some teeth whitening content — I picked that topic because I could crank out reviews quickly, not because of any strategic brilliance — and 11 weeks later the site was pulling 400-ish organic visitors per month. On a fresh domain that would've taken me a year. Probably more.

So obviously I got cocky. Where this is going is predictable.

$200 on the next one. DA 42. I was calculating ad revenue in my head before I'd even finished the checkout. What I missed — entirely, because the Tucson success had gone to my head and I thought checking a DA number constituted "research" — was that some previous owner had operated a PBN using this domain for two solid years. Spun articles about insurance, payday loans, all that classic link farm content. The referring domains list looked like a spam hall of fame. Every garbage link directory in Southeast Asia, basically.

Zero rankings. Not one keyword. The domain was radioactive and I was the last person to figure it out. Let it expire, ate the $200.

My buddy has a phrase for this: "stupid tax." He's not wrong.

The difference between domain #1 and domain #2 wasn't luck or timing. It came down to about 45 minutes of research I was too confident to bother with. That's really the whole thesis of this guide. Expired domains work for SEO — I've proven it to myself enough times. But the gap between a domain that makes you money and one that eats your money is disturbingly narrow. I've purchased 30-odd domains total. Maybe 10 or 11 were mistakes. Some expensive. What follows is what I wish someone had spelled out for me before domain #2.

Why people buy expired domains

The concept is dead simple. Domain registration lapses — owner forgot, owner doesn't care, business closed, whatever. All the backlinks that existed? Wikipedia references, Reddit threads from 2022, some blogger who linked to the site in a roundup post three years ago? Those links are still out there, still pointing at the domain. Only now nobody owns the domain they're pointing at.

You register it. Now they point at you. Years of backlink building someone else grinded through, just... inherited. Overnight. That's the sales pitch anyway, and honestly? It works. I've watched it work on my own sites.

But — and this is a big but — Google's been cracking down hard. March 2024 they dropped an "expired domain abuse" policy that specifically targets people scooping up domains to redirect link juice to unrelated sites or stuff them with garbage content. John Mueller went on record calling the practice "SEO-flotsam." Not exactly a ringing endorsement from the search team.

The play that still holds up (and I think will continue to hold up, though who really knows with Google) is buying a domain with genuine history and rebuilding it with content that roughly matches what was originally there. Doesn't need to be identical. Just close enough that the existing backlinks make contextual sense.

Where to actually find them

I've burned time on probably six or seven platforms at this point. Most are fine. A few I keep going back to, and one I borderline have an addiction to.

ExpiredDomains.net — okay, this is the addiction. It's a free aggregator that indexes millions of expiring and dropped domains. The site looks like it hasn't been redesigned since 2008 (it probably hasn't), but the filtering is genuinely excellent. TLD, domain age, backlink count, DA, Trust Flow, whether Wayback has snapshots — it's all there. It doesn't actually sell domains itself, just links out to whatever auction platform has them. I've spent entire Saturday mornings on this site. Not proud of that, but it's true.

GoDaddy Auctions is the 800-pound gorilla. They run pre-release auctions (registrant hasn't renewed yet, grace period is counting down), standard expired auctions, and closeout sales where stuff that didn't sell at auction gets listed at fixed low prices. $4.99/year for a membership. The closeout section is where I've found some of my best deals, weirdly enough — domains the auction crowd glossed over that still had 15-20 solid referring domains. You need patience for it though.

NameJet and SnapNames work on a backorder-to-auction model. You drop like $69-79 on a backorder, and if you're the only person who ordered that domain, congrats, it's yours at that price. If multiple people backordered the same one? Private auction. Prices climb fast. I lost a domain I really wanted last year because someone outbid me by $12 at the last second and I was too stubborn to go higher. Still annoyed about it.

Dynadot has a low barrier to entry — you just need $5 in prior account spending to start bidding. Their auctions run 7-11 days with soft closes, which means last-second sniping is harder. Kind of refreshing compared to GoDaddy where you feel like you need to be glued to your screen in the final minutes.

How I actually do it: find candidates on ExpiredDomains.net (usually while procrastinating on actual work), cross-reference the metrics in Ahrefs, then go bid or backorder on whichever platform has the domain.

Evaluating domains (the part most people skip)

This section is where I've hemorrhaged the most money over the years. Also where I've made the most. The only variable? Whether I was disciplined about due diligence or whether I let excitement override common sense. I'm not naturally a patient person — ask anyone who knows me — but I've forced myself to develop a process, and I do not skip it anymore. Not even when there's a domain I'm desperate for and I can see auction time running out. (FOMO has cost me actual dollars. Multiple times.)

Start with the Wayback Machine. Always.

Forget DA. Forget backlink counts. Before any of that, open web.archive.org and pull up the domain's complete history. Click through snapshots across different years. The question you're trying to answer is simple: was this domain one thing, consistently, or did it keep changing identities?

Gardening blog for five years. Then casino affiliate site. Then pharma spam page. That's a domain you close the tab on immediately. Each identity switch almost certainly means someone bought the domain to exploit existing authority for an unrelated purpose, and Google's gotten very aggressive about penalizing that exact pattern.

What you want in those snapshots: evidence that a real human operation existed. Articles with real paragraphs. Actual design effort. A business or blog that served real people. What you're hoping not to find: parking pages ("this domain is for sale" — the kiss of death), redirect chains going nowhere, auto-generated thin content. If the backlinks accumulated during a period of obvious manipulation, they're more liability than asset.

Dead periods are another thing I watch for, and I see them constantly. Domain was active 2015-2018, parked for four years, then expired. By the time it hits the auction, those 2015-2018 era backlinks have been sitting there pointing at nothing for years. Link value degrades — not instantly, but steadily — and Google interprets a long dormant period as "nobody thought this site was worth maintaining." Not exactly a vote of confidence.

Okay, story. Last year I found a domain. DA 50. Backlinks from TechCrunch, Wired, The Verge. My hands were literally shaking — I get weirdly excited about this stuff, it's a problem. Opened the Wayback Machine feeling like I'd found buried treasure. 2012-2016: legit tech blog. Solid content. Real audience. Then 2017 rolls around and some genius bought it and turned it into a link farm. We're talking 200+ outbound links per page, mostly pointing to SEO tool affiliate programs. The TechCrunch and Wired links were from the legit era, sure, but the last four years of the domain's life were pure radioactive spam. I closed the tab. Someone else bought it for (I'm guessing) several hundred dollars. Last time I looked it up out of curiosity? DA 12. Google doesn't forget.

Then the backlink audit

Okay, Domain Authority rant. DA is a Moz metric. Moz invented it. Google does not use it. I'll say that again because I've had this argument in Slack channels more times than I can count: Google does not use Domain Authority. It's a useful heuristic, sure. Starting point. But I've personally stared at DA 70 domains where the entire backlink profile was link farm garbage — 300+ referring domains, every single one worthless. Meanwhile, a domain with DA 55 and 40 clean backlinks from real publications in a relevant niche? Crushes it. Every time.

So. Pull the full backlink profile in Ahrefs or Semrush or whatever backlink checker you prefer. I use Ahrefs because that's what I'm used to, but they all show you basically the same data. Here's what I'm actually looking at when I open one of these reports — and I spend probably 15-20 minutes on each one, which adds up when you're evaluating eight domains in one sitting.

Referring domains: are they real? I mean actual websites run by actual people. Businesses, publications, .edu sites, government pages. Or are they "best-seo-tips-2024.xyz" and "cheap-watches-online.net" and a bunch of other domains that were clearly created for the sole purpose of pumping link juice? You develop a sixth sense for this after a while. Takes about 30 seconds of scrolling to know.

Anchor text. God, this one. I'd argue it's the single most reliable signal for whether a domain was legitimately built or artificially pumped, and most buyers don't even look at it. A real backlink profile has messy anchors. And I mean messy — the brand name, raw URLs, people writing "click here" and "this article" and "source" and whatever other lazy anchor text real humans use when they link to things. Some keyword-rich anchors too, sure, but mixed in naturally. If you open the anchor text report and 60% of the entries are "buy cheap insurance online" or "best payday loans 2023"? Close the tab. Someone was running a link scheme and Google knows. Or will know.

Next: who's doing the linking? Topical relevance gets overlooked a lot, and it shouldn't. If the domain was a food blog and the backlinks come from Bon Appetit, Serious Eats, random recipe bloggers — that's coherent. That passes the sniff test. If the domain was a food blog and it has 50 backlinks from online poker forums? I don't care what the DA says. Something weird happened and you don't want to inherit it.

One more thing on backlinks (last one, I swear). Dofollow versus nofollow. You want to see a natural mix of dofollow from a bunch of unrelated sites — that's what real backlink profiles look like, because different webmasters have different linking practices. If what you see instead is mostly dofollow from a tight group of 15 or 20 sites that all seem to link to each other? That's a private blog network. I've nearly bought PBN domains twice because the surface metrics looked incredible. Caught it both times by looking at the referring domains list and noticing how many of them shared the same hosting provider and WordPress theme. Weird heuristic, but it works.

The quick checks that save you from disaster

Do a site:domain.com search on Google. If a domain that used to have tons of content returns zero results? It's been deindexed. Full stop, don't buy it. People in SEO forums will tell you deindexed domains can be rehabilitated. And maybe? Theoretically? I've never seen it work reliably though, and I wouldn't bet $200+ on "maybe."

If you see cached pages or residual results, that's actually encouraging. Means Google still has the domain in its index and the authority signal might still be live.

Trademark screening — this one bites people and they never see it coming. A domain expiring doesn't mean the trademark expired. Some guy I used to trade DMs with on Twitter bought "BrandNamePlus.com" when it dropped, figured it was fair game. Three weeks later the trademark holder filed a UDRP complaint and just... took it. No refund. Nothing. Check USPTO for US trademarks and WIPO for international ones before you buy anything that could conceivably be a brand name. Stick to generic, descriptive domains unless you've triple-checked.

Oh, and run the domain through Google's Safe Browsing checker and Spamhaus. If somebody used the domain for phishing or malware distribution at any point in its history, it might still be blacklisted by browsers and email providers. Those blacklists are sticky. Like, really sticky. They hang around way longer than the actual bad behavior.

What you'll actually pay

Those $10-50 closeout domains you see everywhere? Mostly junk for SEO purposes. They expired because nobody — not the original owner, not any domain investor — thought they were worth keeping. Once in a while you'll stumble on something decent in the bargain bin, but the hours spent sifting through garbage rarely justify the savings.

The sweet spot in my experience is $100-500 at auction. That's where you find domains with real backlink profiles that nobody overpaid for. Once you get into strong authority, competitive niches, brand-adjacent names... you're talking $1,000-10,000+. And the really premium stuff gets absurd. I saw a single-letter .xyz sell for $100,000 on NameBio earlier this year. Wild.

Don't forget to factor in the real total cost though, because the purchase price is just the beginning. Add renewal fees (sometimes included in the auction price, sometimes a nasty surprise), platform/transaction fees, and — the big one — the content you'll need to build on the domain afterward. If you're buying an expired domain just to let it sit there or slap a redirect on it and hope for the best, you're wasting money and probably inviting a penalty.

What to do after you buy

Every guide I read before buying my first expired domain ended with "purchase the domain." That's it. Congratulations, good luck. Zero guidance on what to actually do next, which is exactly where most people (including past me) proceed to make expensive mistakes.

Rebuilding content on the domain is the approach I'd push you toward nine times out of ten. Go back to those Wayback Machine snapshots from your due diligence. What was the domain about? Build content in that same lane. If the domain was a marketing blog and the backlinks come from marketing publications, you write about marketing. You do not — and I'm saying this because I have literally watched someone do it — turn it into a pet supply store and then complain on Reddit that their "DA 45 domain isn't ranking." Of course it's not ranking. The backlinks from MarketingProfs and HubSpot don't make any sense pointing at pages about dog toys.

Redirects to an existing site can work too, but the topical overlap needs to be real. Not "close enough." Real. Marketing blog domain redirecting to your marketing agency? Google generally respects that. Marketing blog domain redirecting to your sneaker store? I've seen Google straight-up ignore those redirects. Once, I saw it trigger a manual review. Neither outcome is good.

Day one after purchase — not day two, day one — add the domain to Google Search Console. Five minutes, tops. Look for manual action notifications (bad news if you see any, but better to know immediately). Check the coverage report. Sometimes you'll find residual rankings you can build on. I bought a domain in late 2023 that was still sitting on page 2 for three keywords the day I registered it. Three! That's essentially free organic traffic waiting for someone to put up content and claim it.

Sketchy backlinks in the profile? Google's Disavow Tool exists for this. But please, be surgical. Only disavow the domains that are obviously, unambiguously spam. In 2022 I got overenthusiastic and disavowed maybe 40% of a domain's backlink profile because I wanted it "clean." Organic traffic tanked 30% within two weeks. I basically performed surgery with a chainsaw when I needed a scalpel. Learn from my mistakes on this one.

The risks (even if you do everything right)

I almost didn't write this section. It's a downer. But I'd feel like a fraud leaving it out, so.

Two of the domains I've bought — two that passed every single check I described above, domains I was genuinely proud of acquiring — went absolutely nowhere. One was a travel blog with DA 48. Clean Wayback history. Beautiful backlink profile. I built solid travel content on it for three months. Google barely acknowledged it existed. The other was an old tech review site. Similar story. Both domains just... sat there. Indexing fine. Ranking for nothing.

I don't know why. That's the honest, uncomfortable answer. Nobody outside Mountain View truly knows how the algorithm evaluates inherited authority. Ahrefs can tell you one thing, Moz can tell you another, and Google can silently disagree with both. A domain that looks pristine on every tool available to us might be carrying some penalty signal from a previous owner that no third-party tool can detect. You buy it, you build on it, and you find out. Kind of infuriating, but that's the game.

There's also the decay problem, which doesn't get talked about enough. Backlinks die. A 2024 Ahrefs study found roughly 66.5% of links disappear within nine years. Think about that when you're looking at a domain with 200 referring domains. How many of those links still actually resolve? 130? 120? And next year it'll be fewer. You're not buying a static asset. You're buying something that's losing value every month. Not worthless — just depreciating. But you need to understand that going in.

And look, Google's official policy on expired domain abuse is about as subtle as a brick through a window. If you're buying domains to game rankings instead of building something real? The timeline for getting caught varies. The outcome doesn't.

The SEO mistakes that tank rankings are almost always the ones that felt clever when you made them. Expired domains are a legitimate strategy — I still buy them, I'll keep buying them — but they're seeds, not finished gardens. The planting is the easy part.

Or just skip all of this

Full transparency time. My partner has asked me, on more than one occasion, to stop browsing ExpiredDomains.net at 2am. The habit hasn't fully stopped. I genuinely enjoy this. The research, the auction adrenaline, finding a diamond in a pile of spam — it scratches some weird itch in my brain.

But. If I'm being honest with myself (and with you), the math on time invested versus returns is... rough. I timed myself on my last acquisition round. Three to four hours of scouting per promising domain. Another hour or so on due diligence for each one. Then you have to win the auction, which isn't guaranteed. Then build content. Then wait 2-3 months to see if Google cares. Multiply that by the 30% failure rate I mentioned earlier and the effective hourly rate on your time starts looking pretty grim.

This — and I'll acknowledge the bias upfront — is fundamentally why Revised exists. The expired domain hunting process I described in this entire post? We run it at industrial scale. Thousands of expiring domains scanned weekly. Spam filtered out. Backlink profiles audited using the same paranoid methodology I've been describing for 3,000 words. The domains with genuine authority — links from Wikipedia, Reddit, news publications, that sort of thing — we acquire those. Where we differ from every other expired domain marketplace: we don't sell you the domain and wave goodbye. We make the contextual backlinks from those domains available to you directly.

Same outcome. Real backlinks, authoritative sources, pointed at your site. You just skip the 15-20 hours of research per domain, the auction anxiety, the Wayback Machine deep-dives, and the whole "did I miss a PBN signal on page 47 of the referring domains report" insomnia. That's the pitch. Take it or leave it.

And if you want to do everything yourself? Seriously, the guide above covers it. I'm not going to pretend the DIY approach doesn't work, because it does. My one request: do the homework. All of it. I've seen too many people get excited about a DA number, spend $400, then realize three weeks later that the domain's history is a disaster. The backlinks matter. The history matters. Everything else — DA, DR, whatever metric is trendy this month — is decoration.