20% Off Storewide at Prep Expert15% Off Storewide at SpringerLink
Avg. discount (90 days)
——
Shopper rating
——
TRAFFIC & POPULARITY · SIMILARWEB
Monthly visits
89K46.8M
Trend vs last month
▼ 20.8%▼ 0.7%
Global rank
#386,220—
Category rank
#4687—
SHOPPER ENGAGEMENT · SIMILARWEB
Avg. visit duration
01:5203:12
Pages per visit
2.82.3
Bounce rate
44.7%64.3%
Mobile share
48.6%13.8%
Visits from search
——
Our take: Prep Expert has the deepest average discount right now. SpringerLink is the most visited store in this group. Stack a code with a subscription discount wherever it's offered.
Traffic data from Similarweb. Codes checked today.
Our take: Prep Expert has the deepest average discount right now. SpringerLink is the most visited store in this group. Stack a code with a subscription discount wherever it's offered.
Traffic and audience data from Similarweb, April 2026. Codes and perks checked today.