I've seen clients spend thousands on guest posts that never show up in Search Console and never move a keyword. The site had a high DA number — and that was the entire vetting process. That's not link building. That's gambling.
Why Domain Authority Alone Is a Trap
Third-party metrics are useful starting points, not verdicts. A site can show strong authority while publishing thin content, selling links openly, or carrying a toxic outbound profile. Google evaluates the page, the context, and the site — not a vendor score.
- Relevance: Does the site publish content your audience would genuinely read?
- Traffic: Does it receive organic visits for topics related to your niche?
- Indexation: Are its pages actually in Google's index?
- Editorial standards: Would you be proud to show this placement to a client?
My 10-Minute Site Vetting Checklist
Before I pitch or approve any domain, I run through this quickly:
- Search
site:domain.com— are recent articles indexed? - Check Ahrefs or Similarweb for estimated traffic trends.
- Read 3–5 recent posts — quality, ads, and spammy outbound links.
- Confirm the site isn't openly selling "DA50 guest posts" in its footer.
- Verify the author page or editorial guidelines exist.
Red Flags I Walk Away From
If a site publishes unrelated topics across casino, crypto, CBD, and SaaS on the same day, it's a link farm dressed up as a blog. Same goes for sites with zero social engagement, copied author bios, and pages that haven't been updated in years.
What a Good Placement Looks Like
The best guest posts I've placed sit inside genuinely useful content, link naturally within the article body, and send referral traffic over time. The site should look like something you'd bookmark — not something you'd only visit to drop a link.
Quality over quantity always wins. Ten strong editorial links beat fifty mediocre ones every month of the year.