Filter 98,000+ Guest Post Sites by DA, DR, Traffic & Cost

Imagine this:

You need a guest post on a SaaS site, DA 45+, spam score < 5, under $200, with 48-hour reply time.

In the old world — you’d spend 3+ hours Googling, checking metrics, emailing “info@”, and crossing your fingers.

In the new world — you type 4 filters. Hit “Apply.” And get 27 verified sites — in 60 seconds.

Welcome to the future of guest posting.

In this guide, you’ll learn:

✅ How to filter 1000+ sites by niche, DA, spam score, price — instantly
✅ Why manual filtering fails (and wastes 11.7 hours/week)
✅ The 7 metrics you must filter by (not just DA)
✅ Real examples: SaaS, Health, Crypto, Finance filters that work
✅ How this saves 7+ hours/week (case study + data)
✅ Free filter presets you can use today

👉 First, if you’re still searching manually, learn how to find guest post opportunities the smart way.

Why Manual Filtering Fails (Time, Fake DA, No Replies)
The 7 Metrics You Must Filter By (Not Just DA)
How to Filter 1000+ Sites in 60 Seconds (Step-by-Step)
Real Filter Examples: SaaS, Health, Crypto, Finance
Case Study: How One Team Saved 7.1 Hours/Week With Filters
Free Filter Presets (Copy & Use Today)
FAQ

Why Manual Filtering Fails (Time, Fake DA, No Replies)

Manual filtering isn’t just slow — it’s broken.

According to our 2025 survey of 847 marketers:

⏱️ 11.7 hours/week wasted on manual research
📉 3.2% success rate on guest post placements
👻 52% of sites never reply — even with “perfect” pitches

Why? Because manual methods can’t handle:

❌ Fake DA/DR (manipulated metrics)
❌ No spam score filtering (high-risk sites slip through)
❌ No price transparency (budget surprises)
❌ No response time data (ghost publishers)

👉 Why manual guest post search fails — and what to do instead.

The 7 Metrics You Must Filter By (Not Just DA)

DA alone is meaningless. Filter by these 7 metrics to find high-value, low-risk, high-conversion sites:

Niche — SaaS, Health, Crypto, Finance, Travel, etc.
Domain Authority (DA) — 40+, 50+, 60+ (Moz)
Domain Rating (DR) — 40+, 50+, 60+ (Ahrefs — often more reliable)
Spam Score — < 5 (Moz) — avoid toxic backlinks
Price — Free, $50–$200, $200–$500, $500+
Response Time — 24h, 3 days, 1 week (user-reported)
Site Age + Backlinks — Older, cleaner profiles = more trust

📊 Pro Tip: Combine DA + DR + Spam Score for maximum accuracy. A site with DA 50, DR 45, Spam 2 is safer than DA 65, DR 28, Spam 32.

👉 The 7 must-check metrics before buying a guest post.

📘 Learn more: Moz Spam Score Guide | Ahrefs Domain Rating Explained

How to Filter 1000+ Sites in 60 Seconds (Step-by-Step)

Step 1: Go to GuestPostOn’s Browse Page

→ https://guestposton.com/

Step 2: Set Your Niche

Click “Niche” → Select “SaaS,” “Health,” “Crypto,” “Finance,” etc.

Step 3: Set DA/DR Range

Slide to “DA 40–60” or “DR 45+” — or enter custom range.

Step 4: Set Spam Score

Select “Spam Score < 5” — avoids high-risk sites.

Step 5: Set Price Range

Choose “$100–$250” — or “Free” if budget is tight.

Step 6: Set Response Time (Optional)

Select “24h” or “3 days” — if speed matters.

Step 7: Click “Apply” — Browse Verified Results

✅ Every site is verified for ownership

✅ Metrics auto-updated weekly

✅ Message owner in 1 click

⏱️ Total time: 60 seconds.

👉 How verified + auto-metrics + filters save 7+ hours/week.

Real Filter Examples: SaaS, Health, Crypto, Finance

🎯 SaaS Guest Posts (Startup Budget)

Niche: SaaS
DA: 40–55
Spam Score: < 5
Price: $100–$200
Response Time: < 3 days

→ Returns 38 verified sites. Avg. traffic: 15K/month. Avg. reply: 31 hours.

🎯 Health Guest Posts (High Authority)

Niche: Health / Wellness
DA: 50–70
Spam Score: < 3
Price: $200–$400
Response Time: < 48h

→ Returns 22 verified sites. All with medical reviewers or .gov backlinks.

🎯 Crypto Guest Posts (Low Spam)

Niche: Crypto / Web3
DA: 45+
Spam Score: < 5
Price: $150–$300
Response Time: < 72h

→ Returns 31 sites. All with clear “About” pages + no casino links.

🎯 Finance Guest Posts (Editorial Standards)

Niche: Finance / Fintech
DA: 55+
Spam Score: < 2
Price: $300–$600
Response Time: < 5 days

→ Returns 17 premium sites. All with editorial teams + fact-checking.

👉 Why paid tools can’t do this — and what they miss.

Case Study: How One Team Saved 7.1 Hours/Week With Filters

Company: FinGrowth (Fintech SaaS)
Before: Manual research — 11.7 hours/week, 2 posts/month
After: Filtered search — 4.6 hours/week, 9 posts/month

Filters Used:

Niche: Fintech
DA: 50–65
Spam Score: < 3
Price: $250–$500
Response Time: < 72h

Results (30 Days):

⏱️ 7.1 hours saved/week
📈 4.5x more posts published
🔗 9 high-DR backlinks (avg. DR 52)
💼 6 qualified sales leads from guest post traffic

“Filters turned chaos into clarity. We went from guessing to targeting — in seconds.” — FinGrowth Marketing Lead

Free Filter Presets (Copy & Use Today)

Save these filter combos — bookmark or screenshot:

🔥 Budget SaaS Guest Posts

Niche: SaaS | DA: 40–50 | Spam: < 5 | Price: $80–$180 | Response: < 5 days

💎 Premium Health Guest Posts

Niche: Health | DA: 55–70 | Spam: < 3 | Price: $250–$500 | Response: < 48h

🚀 Fast Crypto Guest Posts

Niche: Crypto | DA: 45–60 | Spam: < 5 | Price: $150–$300 | Response: < 72h

🏦 High-Trust Finance Guest Posts

Niche: Finance | DA: 60+ | Spam: < 2 | Price: $400–$800 | Response: < 7 days

🖨️ Pro Tip: Print this page — keep filter presets at your desk.

FAQ

Can I filter by multiple niches at once?

Not yet — but we’re adding “multi-niche” filtering in Q4 2025. For now, filter one niche at a time.

Are the DA/DR numbers real-time?

Updated weekly — with anomaly alerts if metrics drop suddenly (e.g., “DA -15 last scan”).

How is spam score calculated?

Using Moz’s 27-flag algorithm. We display Moz’s score — not our own. Learn more here.

Can I save my favorite filters?

Yes — create a free account to save up to 5 filter presets.

Is GuestPostOn free to use?

Yes — 100% free for guest post seekers. No subscriptions. No commissions. Publishers pay a small listing fee.

What if I don’t see sites in my niche?

Request a niche — we add 50+ new sites weekly. Or use “Related Niches” filter for broader results.