There is no universal "good" number of referring domains. A good number is roughly what the sites ranking for your target queries have, give or take. For a new local site that might be a few dozen; for a competitive national keyword it can be hundreds or more. Treat any fixed figure you read online as a guess.
Benchmark against your real competitors
- Pick three to five sites that currently rank on page one for the queries you care about. Choose pages similar to yours, not giant brands that dominate everything.
- Pull the referring domain count for each ranking page and for the domain overall, using the same tool for every site so the counts are comparable.
- Note the low end and the median. That range is your rough target, not a promise that matching it will move you up.
Different tools crawl different parts of the web, so their counts won't match. Compare like with like, and read how to read backlink metrics if the terms are fuzzy. If you mix up links and domains, start with backlinks vs referring domains.
Why the raw number can mislead
- Relevance: Ten links from sites in your field often beat fifty from unrelated directories.
- Quality and risk: Cheap, bulk-acquired domains can inflate the count while adding nothing, and may attract problems.
- Link type: Followed and nofollow links behave differently; see dofollow vs nofollow.
- Page-level gaps: Your competitor may rank because of content, brand or intent match, not links alone.
- Anchor mix: An unnatural pattern can matter more than volume. See analyzing anchor text patterns.
Recommended for youHow to Check and Audit a Backlink Profile: A Step-by-Step WalkthroughWhat to track instead of one target
Watch the trend: are you gaining relevant domains faster than you lose them? Set up new and lost link tracking, and check on a sensible schedule (how often to check). New links can take a while to appear, so don't judge a campaign after a week (how long links take to show).
If the count looks low or odd, run a backlink profile audit before buying or building more. For stakeholders, frame it as a range and a direction, as in reporting backlink progress.
Choosing a tool for this? Compare current features and pricing on each vendor's official site, since they change, and see our backlink monitoring and analysis overview.
Related
- How can I check who links to my website for free?
- How do I find broken backlinks pointing to my site?
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