English Random Words vs SEO Score
Same instrument, two spec sheets — measured, not claimed.
English Random Words vs SEO Score: common questions
Which is more reliable, English Random Words or SEO Score?
On our scheduled checks, SEO Score leads on measured uptime — English Random Words at 74.5% versus SEO Score at 100% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Which is faster, English Random Words or SEO Score?
English Random Words has the lower median latency in our checks — English Random Words responds in 592 ms versus SEO Score at 634 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 English Random Words and SEO Score need an API key?
English Random Words needs no key, while SEO Score requires a free API key. If you want to start calling without signup, reach for English Random Words first.
Can I call English Random Words and SEO Score from the browser?
Only English Random Words is browser-friendly — it returns CORS headers over HTTPS. SEO Score needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are English Random Words and SEO Score free for commercial use?
English Random Words has unclear commercial terms, and SEO Score 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.