Why quality matters
Google does not weigh every backlink equally. A single editorial link from a respected industry publication can be worth more than several hundred links from generic blog networks. Worse, low-quality links can actively harm a site through a manual action or a quality-update algorithmic dampening.
The quality and relevance of the linking site matters far more than the raw number of backlinks.
Domain authority signals
The three authority metrics we look at first:
| Metric | Tool | What it tells you |
|---|---|---|
| Domain Rating (DR) | Ahrefs | Backlink-based domain strength 0–100. Compare against direct competitors in the same niche. |
| Authority Score (AS) | Semrush | Hybrid metric combining backlinks, organic traffic and spam signals. |
| Organic traffic | Ahrefs / Semrush | Real estimated monthly clicks. A DR-80 site with 100 visits/month is suspicious. |
Topical relevance
A backlink from an unrelated lifestyle blog is worth a fraction of a backlink from a site in your exact niche. We rate relevance on a 3-tier scale:
- 1
Direct relevance
Same topic, same audience. Example: a CBD shop linked from a wellness magazine that covers CBD specifically. Strongest signal. - 2
Adjacent relevance
Related topic, partial audience overlap. Example: an outdoor-gear shop linked from a generic travel blog. Useful for diversification. - 3
No relevance
Unrelated topic, no audience overlap. Avoid unless the link is naturally earned (e.g. a news mention).
Real organic traffic
The single biggest red flag in 2026 is a site with high DR and near-zero organic traffic. That gap is almost always a sign of inflated authority via paid links — and Google often deflates that authority in subsequent updates.
We look for sites with at least 500 monthly organic clicks (per Ahrefs) for low-cost placements, and ideally 5,000+ for premium placements.
Editorial standards
Check the site itself before you check any metric:
- Real author names with linked profiles (not just "admin" or "editor")
- Articles dated and updated regularly
- No "sponsored content" floods (one in five articles being sponsored is fine; four in five is a content farm)
- A visible editorial policy or about page
- No comment-spam or off-topic forum sections dragging the domain quality down
Red flags to reject immediately
- Outbound-link density above 100 per page
- Casino, adult, payday-loan content visible on the home page (unless that is your niche)
- DR > 50 with under 100 organic clicks/month
- Articles published every 30 minutes (auto-generated content)
- “Buy a link” placement marketplace badges in the footer
- Domain in the Ahrefs Disavow Sample list
Quick 60-second checklist
- 1
DR + AS check
Is the domain DR ≥ 25 (low-budget) or ≥ 50 (premium) and is Authority Score consistent? - 2
Traffic check
At least 500 monthly organic clicks per Ahrefs / Semrush? - 3
Topical fit
Direct or adjacent relevance to your niche? - 4
Editorial smell test
Real authors, no spam, no sponsored-content overload? - 5
Pricing sanity
Is the placement price within ±30% of what comparable sites charge in your country?
Tools we use at LinksQueen
- Ahrefs — DR, backlink profile, organic-traffic estimate
- Semrush — Authority Score, traffic-source breakdown
- Google Search Console — actual clicks and impressions on the client side
- Manual review — every site is opened and read by a human before being added to the vetted network
Frequently asked questions
10+ years of experience in SEO and link building. Built link campaigns for clients ranging from one-person shops to international brands. Maintains a vetted network of 1,500+ Czech and Slovak publishers.
Sources & references
- 1Ahrefs — Domain Rating — methodology behind the DR metric
- 2Semrush — Authority Score — how the hybrid authority metric is calculated
- 3Google Search Central — Spam Policies — official guidelines on link schemes