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id wang
id wang

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I checked the rel attribute on 13 startup directories. Only 3 pass link equity.

I spent two days submitting a side project to startup directories. Before writing a single form field, I started measuring one thing nobody seems to publish: the actual rel attribute on the outbound link each directory gives you.

The results changed which directories I bothered with.

The method

Open a directory's existing product page — someone else's, not yours — and read the anchor that points to that product's website:

[...document.querySelectorAll('a[href]')]
  .filter(a => a.href.includes('theproductsdomain.com'))
  .map(a => ({ href: a.href, rel: a.rel || '(none -> followed)' }))
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That's it. No account, no submission, no payment. You learn whether the link is worth your time before you spend an hour on their form.

The results

Directory rel Free?
Product Hunt noreferrer noopener ugc free
Indie Hackers nofollow noopener free
AlternativeTo nofollow noopener free
Crunchbase nofollow noopener noreferrer free
Peerlist noreferrer nofollow ugc free
SaaSHub nofollow free
itch.io nofollow noopener free
Futurepedia nofollow $247
twelve.tools noopener free + reciprocal link
Uneed noopener $14.99
Toolify dofollow $99
BetaList 301 redirect, followed $39

Three things I did not expect

1. The directories that pass link equity are the ones selling links

Every directory in that table that gives a followed link either charges for it or requires a reciprocal link from your homepage. Not one hands it out for free.

Toolify's submission page says the quiet part out loud: "Get dofollow links and boost your SEO. Your website will get no less than 6 quality dofollow links." $99. That's link scheme territory — paid links passing ranking credit, not marked sponsored. The risk lands on the buyer.

twelve.tools does the barter version: free tier, but "A backlink to our site is required (on your homepage or footer)". Their badge anchor is rel="noreferrer noopener" — no nofollow. So you hand over a real followed link from your homepage and get one back. Reciprocal exchange, also on Google's list.

This isn't a coincidence. A directory giving away followed links unconditionally would get strip-mined by SEO arbitrage within a month. So the ones with a brand to protect use nofollow, and the ones willing to pass equity charge for it.

2. The link is often not an anchor at all

BetaList's product page has no <a> pointing to the product's site. "Visit Site" goes to /startups/<slug>/visit, an internal path that 301s outward. Their robots.txt doesn't block it, so it still passes — but if you check with "does this page contain a link to my domain", you'll conclude the site gives you nothing. I did, at first.

Peerlist goes further: on an unlaunched project the visit control is <button href="...">. An href on a button is not a link. Crawlers don't follow it.

So the check needs three steps: find the control by its label ("Visit", "Website"), not by its host; if it points to an internal path, check the status code; then check robots.txt for that path.

3. Your page may not get the same rel as the page you measured

This is the one that cost me. On AlternativeTo I measured Roll20's entry — clean rel="noopener". Then I submitted my own and measured again:

rel="nofollow noopener"
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The page also says "Your submission is waiting to be reviewed." Reviewed listings appear to get followed links; pending ones don't. Reasonable anti-spam design — and completely invisible until you check your own page.

Measuring someone else's page tells you whether a directory is worth trying. It does not tell you what you will get.

What I'd do differently

  • Measure rel before filling any form. It takes seconds and it killed two $99–$247 submissions for me.
  • Treat "free + followed link" as a red flag, not a find. Ask what they're taking instead.
  • Re-measure your own page after publishing.
  • Don't let nofollow alone decide. I published to Indie Hackers knowing it was nofollow, because the audience was right. Referral traffic and discoverability are real — they're just not link equity, and conflating the two is how you end up paying $247 for a nofollow.

For context on why I was doing this at all: I build RPG Builder, a toolkit for D&D 5e dungeon masters, and I was looking for places to list it. The directory hunt turned out to be more interesting than the listings.

If you've measured a directory that isn't in the table, I'd like to hear the number.

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