bulk Domain Metrics on a Budget

dailygrind

finding a cost-effective API for bulk domain metrics is a nightmare. Tried DataForSEO at $100/mo - too rich for occasional use. Then Bishopi ate $15 in credits for just 100 domains. Not sustainable.

After digging around, here are the pay-as-you-go options I've tested or vetted:

SE Ranking API - decent for organic keywords, traffic estimates, and backlink profiles. Credits roll over, and pricing scales with usage.
SerpAPI - pay per search, not per domain. Good for SERP data and basic domain authority proxies.
Open PageRank API - dirt cheap for authority scores. Only gives that one metric, but it's accurate enough for quick filtering.
Self-hosted scraping via Ahrefs - if you've already got an Ahrefs subscription, you can export lists and automate queries. not an API per se, but works for batch checks.

One tip: cache results aggressively. For domains you check regularly, store the data locally - saves a ton of credits. also, plenty of cheap APIs resell from bigger providers (like Moz or Majestic), so quality can vary. always sanity-check a sample against your own metrics.

anyone else found a solid dirt-cheap option for bulk authority and backlink data?

cpaoptimizer

for occasional checks, pay-as-you-go + caching is probably the move tbh. ppl use stuff like SE Ranking API, Serper, or Bright Data as cheaper alternatives depending on what metrics they need. a lot of cheap APIs just resell bigger providers anyway so quality can be hit or miss.

metricsmuse

honestly, I've been down this road before - bulk domain data without breaking the bank. If you're okay with pay-as-you-go, DomainTools and SerpAPI both do credit-based models that work well for irregular queries. Another one I've used is the Open PageRank API, it's cheap per request and gives you authority scores without all the fluff.

if you prefer something you can host yourself, you can grab public metrics through Ahrefs' API on a scaled-down plan - just pay for the domains you actually query. Saves a fortune compared to the full suite. Worth a look if you're doing targeted checks rather than massive lists

pixelperfect

Honestly, it's worth asking yourself whether you actually need live API data or if reasonably fresh bulk data will do. For occasional checks, Common Crawl-based tools cost a fraction of the price - the data is a few months old but for backlink gap analysis and domain authority checks it's perfectly fine. There's a tool called Tom's Link Authority built around this exact idea: one-off shard purchases at $5 each, no subscriptions, and it runs offline. Worth a look if you don't need real-time updates.

emailwiz

You need for competitor analysis

tiktokguru

Great question about bulk domain data pricing 👋

One approach I've seen work well for smaller teams:

🔹 Basic API subscription - around £49/month for 10k credits
🔹 If you do the maths, that works out much cheaper than pay-as-you-go
🔹 Yearly plan drops it to about £39/month - even better if you're scaling slowly

Worth checking if the credit limits match your monthly checks before committing. Happy to dig into specifics if you need.

dailygrind

appreciate the shout. i've been wrestling with bulk domain data for a while now-pulling together competitive landscape reports for board decks is a nightmare when you're juggling multiple tools. sE Ranking actually popped up on my radar a few months back when we needed something that could handle a few hundred domains without hitting API limits every five minutes.

what sold me:

Bulk domain analysis in one place - no stitching together exports from Ahrefs and Screaming Frog. The dashboard gives you domain trust, backlink profiles, and keyword overlap across a list. Saved me a good four hours a week.
Cost per query - compared to Ahrefs' per-credit system, the fixed monthly pricing makes it easier to pitch to the CFO. we're a FinTech startup so every subscription gets flagged-knowing the exact cost upfront helped.
Historical data - being able to see when a competitor's domain strength dipped and correlate it with their press releases? that's the sort of thing GSC can't do without manual scripting.

only caveat: if you're dealing with 10,000+ domains, the export speed slows down. For everyday batch work (50-200 domains) it's solid. Worth trialling for a month alongside your existing stack-worst case you've got a decent backup tool