Bulk domain authority checkers compared: Moz DA scrapers vs an open-data score
Which bulk domain authority checker should I use?
If a client asks for Moz Domain Authority by name, use a Moz DA scraper: Linkheft does not return Moz's metric. If you need a fast 0 to 100 size score for thousands of domains from open data (Common Crawl web graph and Majestic Million), with rank, tier, trend and referring subnets at $0.002 a ranked domain and unranked domains free, use Linkheft.
Linkheft: Know how big any website is, in bulk
$0.002 per ranked domain, unranked domains free0 to 100 authority score from the open Common Crawl web graph and Majestic Million
Runs on your own Apify account, pay per result; failed results are not charged.How we compared
- Price per domain from Apify's pricing API today
- Which metric is returned (Moz DA or an open-data score)
- Extra fields
- What is not charged
Side by side
| What buyers compare | Linkheft (CyberMax) | memo23 Moz Scraper | maximedupre Moz Scraper |
|---|---|---|---|
| Price (live from Apify) | $2.00 per 1,000 (domain ranked) | $9.00 per 1,000 (result) on the Apify Free plan, $6.00 on the top plans; plus $0.03 per run start | $2.35 per 1,000 (domain analysis) |
| Metric | Open-data authority score (not Moz DA) | Moz Domain Authority, Page Authority, spam score | Moz Domain Authority, Page Authority, spam score |
| Other fields | Rank, tier, trend, referring subnets | Ranking keywords, top linking domains, top pages, link history | Top pages, top linking domains, link history when available |
Sources: Linkheft (our live page) · memo23 Moz Scraper (checked 2026-10-26) · maximedupre Moz Scraper (checked 2026-10-26).
The options and their published prices
| Option | Published price | Notes | Source |
|---|---|---|---|
| Linkheft (CyberMax) | $2.00 per 1,000 (domain ranked) | 0 to 100 authority score from the open Common Crawl web graph and Majestic Million; Rank among 133M domains, tier, 4-month trend and referring subnets; No API key or third-party SEO account needed | Our page |
| Moz Scraper (memo23/moz-scraper) | $9.00 per 1,000 (result) on the Apify Free plan, $6.00 on the top plans; plus $0.03 per run start | Pick it if you need Moz DA, spam score and ranking keywords in one report per domain | Their page |
| Moz Scraper: Domain Authority (maximedupre/moz-scraper) | $2.35 per 1,000 (domain analysis) | Pick it if you want Moz DA at a low per-domain price | Their page |
Rival prices as shown on each seller's own page (Apify Actors: Apify's public pricing API), checked 2026-10-26. Prices change; check the seller's page before buying. Options whose price we could not confirm on that day are left out.
Where the alternatives are better
- Moz Scraper (memo23/moz-scraper): Returns Moz's own Domain Authority plus spam score and ranking keywords, which clients often ask for by name.
- Moz Scraper: Domain Authority (maximedupre/moz-scraper): Moz's own metric at a per-domain price close to Linkheft's.
Which one should you pick?
Choose Linkheft if
- you rank or filter thousands of domains by size and only pay for ranked ones
- you want a score whose sources are public and explainable
- you do not need Moz's own metric
Choose memo23 Moz Scraper if
- you need Moz DA, spam score and ranking keywords in one report per domain
Choose maximedupre Moz Scraper if
- you want Moz DA at a low per-domain price
What Linkheft includes
- 0 to 100 authority score from the open Common Crawl web graph and Majestic Million
- Rank among 133M domains, tier, 4-month trend and referring subnets
- No API key or third-party SEO account needed
- Unranked, invalid and duplicate domains are not charged
- Compute included
Questions
Which bulk domain authority checker should I use?
If a client asks for Moz Domain Authority by name, use a Moz DA scraper: Linkheft does not return Moz's metric. If you need a fast 0 to 100 size score for thousands of domains from open data (Common Crawl web graph and Majestic Million), with rank, tier, trend and referring subnets at $0.002 a ranked domain and unranked domains free, use Linkheft.
Is Linkheft's score the same as Moz DA?
No. It is our own 0 to 100 score from open web-graph data. It tracks site size and link reach, but it is not Moz's number and should not be reported as Moz DA.
Why are some domains unranked?
Very small or new sites may not appear in the open web graph yet; those rows are returned as unranked and not charged.
Linkheft: Know how big any website is, in bulk
$0.002 per ranked domain, unranked domains freeKnow how big any website is, in bulk
Runs on your own Apify account, pay per result; failed results are not charged.Related comparisons
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