SERPs.com vs SWAD
A side-by-side look at SERPs.com and SWAD. For an in-depth review of either product, follow the links below.
SERPs.com
Online Services
SERPs.com is a paid alternative to Google that provides access to historical search engine results pages (SERPs). It allows you to see the top 10 organic results for any keyword going back over a decade.
search-enginehistorical-searchkeyword-researchseo-tool
SWAD
Education & Reference
SWAD (Shared Workspace At a Distance) is a free and open source web application aimed at universities and schools for supporting collaborative learning online. It allows instructors to create virtual classrooms with forums, documents, assignments, polls and more.
collaborationelearningopen-source
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