Finding a good SEO link‑building community these days is quite challenging, especially the one that matches your needs.
I know this because I've joined many of them and found that many of groups are spammy or slowly dying out.
That said, I did come across some that are quite good!
In this post you’ll get my five favorites, the vetting steps I used, and who each group is perfect for.
Let’s dive in!
Before naming winners, I needed proof they worked.
Here’s the process I followed to pick out the best one:
1. Google search - Ran queries like “link building Slack community.” Collected the first 100 results and removed spam or dead links.
2. Join and verify - Joined every remaining group to confirm each workspace was real and accessible.
3. Activity check - Watched posts of the last two monhts. Kept only communities with daily, genuine discussions.
4. Member count - Logged the live member total shown in Slack. Very small or inactive groups were dropped.
5. Background screening - Noted entry rules such as company email or LinkedIn. Groups that vet new members scored higher.
If you’re in a hurry, here’s a brief look at the best Slack link building communities:
A Slack link‑building community is a shared workspace on Slack.
People meet there to discuss link building, trade ideas, and ask questions.
Typical activities include:
It is a live, always‑on chat room where every member cares about building awesome backlinks.
💬 Public communities - Free to join through a shareable link. Anyone can hop in, so you’ll meet beginners and pros alike.
💬 Private communities - Entry needs organizer approval. Often ask for a short form or proof you work in SEO.
💬 Paid communities - Charge a one‑time or monthly fee. Offer gated resources, expert sessions, and tighter moderation.
💬 Invite‑only communities - You join through a member referral. Keeps the network small, trusted, and highly focused.
I tested 30‑plus Slack link‑building groups and kept the five that actually are worth your time.
Each community has its own focus and vibe. Below, you’ll see what each one excels at and who should hit the Join button first.
Let’s jump in with my top pick.
📊 Member Count: 160 active in‑house SEOs
💬 Activity Level: High – new posts every hour
🔒 Moderation: Strict, spam removed fast
💸 Pricing: Free
🤔 Who Should Join: In‑house SaaS marketers who control their own domains
I placed saaslinkbuilder community at the top for three key reasons:
Fill out the short form on the site. You must use a company email. Applications from link‑building agencies are declined.
100 % free. No paid tiers or upsells.
📊 Member Count: 200
💬 Activity Level: Moderate
💸 Plans: Free and Paid $100 / month
🤔 Who Should Join: Content marketers
I ranked Digital Olympus second for two easons:
Fill out the short intake form and verify with a company email. Approval usually takes 24 hours.
📊 Member Count: ~400 active SEOs
💬 Activity Level: Moderate
🔒 Moderation: Experienced admins, quick cleanup
💸 Pricing: From $119 / month
🤔 Who Should Join: Growth‑stage marketers and agency leads who want premium mentorship
I placed Traffic Think Tank third for three key reasons:
Sign up on the Traffic Think Tank site, choose your plan, and pay. A Slack invite arrives instantly.
Starter tier to have access to community is $119 per month.
📊 Member Count: ~100 verified SaaS marketers
💬 Activity Level: Low to moderate, a handful of posts each day
🔒 Moderation: Strict vetting, DR 40+ brands only
💸 Pricing: Free
🤔 Who Should Join: In‑house SaaS SEOs with authority sites who want safe one‑to‑one link trades
I placed Backlink Masterminds fourth for two key reasons:
Submit the application form with your company email. Your domain must show DR 40 or higher. Approval usually takes one to two days.
Completely free.
📊 Member Count: 10 000+ SEOs
💬 Activity Level: Very high, dozens of new messages every hour
🔒 Moderation: Light, spam slips through
💸 Pricing: Free
🤔 Who Should Join: Marketers who want a huge pool of link prospects and don’t mind filtering noise
I added Ranktracker for three main reasons:
Click the public invite link on the Ranktracker site, register, and you’re in. No approval required.
Entirely free.
A focused Slack group puts you in the same room with link builders, SEOs, content managers, and site owners. Everything happens live, so opportunities surface fast.
In the right channel you can:
✅ Exchange quality backlinks without cold outreach.
✅ Build relationships that turn into recurring link placements
✅ Pitch or accept guest posts in your niche
✅ Spot link‑building job openings before they hit job boards.
✅ Get industry‑specific tips that never make it into public forums.
✅ Ask questions and get feedback from seasoned SEO pros.
✅ Brainstorm fresh content angles for upcoming campaigns.
✅ Share wins and learn from other members in real time.
Is swapping links in a Slack group safe with Google?
Yes, if done in moderation. Trade links only with relevant sites, keep anchors natural, and avoid large-scale reciprocal patterns.
How do I filter spammy pitches in a big community?
Check the sender’s LinkedIn profile and recent posts.
Do paid Slack communities guarantee backlinks?
No. They raise the quality of contacts and support, but you still need to pitch value and follow each group’s rules.
What metrics should I review before agreeing to a link?
Look at domain rating, organic traffic, topical relevance, and indexing status.
How much time should I spend inside these communities?
Plan for 10–15 minutes a day to scan new threads, answer DMs, and log potential partners.
Article by
Mykolas is the founder of saaslinkbuilder and has built over 5,000 high-quality links for SaaS companies. He got his start working with top Lithuanian SaaS brands and now shares insights on link building, content marketing, and SEO.
Get powerful niche relevant links.