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SEO Score vs WebScraping.AI

Same instrument, two spec sheets — measured, not claimed.

APISEO ScoreHEALTHY91WebScraping.AIHEALTHY93
Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms634460
P95 · ms17041109
AuthapiKeyapiKey
CORSnono
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree tier — key may be required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

SEO Score vs WebScraping.AI: common questions

Which is more reliable, SEO Score or WebScraping.AI?

Both are neck-and-neck — SEO Score and WebScraping.AI each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, SEO Score or WebScraping.AI?

WebScraping.AI has the lower median latency in our checks — SEO Score responds in 634 ms versus WebScraping.AI at 460 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.

Do SEO Score and WebScraping.AI need an API key?

Both ask you to authenticate — SEO Score uses an API key and WebScraping.AI uses an API key. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.

Can I call SEO Score and WebScraping.AI from the browser?

Neither sends browser-friendly CORS headers reliably, so call SEO Score and WebScraping.AI from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are SEO Score and WebScraping.AI free for commercial use?

SEO Score has unclear commercial terms, and WebScraping.AI has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.