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@pshapiro
pshapiro / internal-pagerank.r
Last active March 29, 2023 16:36
Calculate Internal PageRank from Screaming Frog Crawl
library("igraph")
# Swap out path to your Screaming Frog All Outlink CSV. For Windows, remember to change backslashes to forward slashes.
links <- read.csv("C:/Documents/screaming-frog-all-outlinks.csv", skip = 1) # CSV Path
# This line of code is optional. It filters out JavaScript, CSS, and Images. Technically you should keep them in there.
links <- subset(links, Type=="AHREF") # Optional line. Filter.
links <- subset(links, Follow=="true")
links <- subset(links, select=c(Source,Destination))
g <- graph.data.frame(links)
pr <- page.rank(g, algo = "prpack", vids = V(g), directed = TRUE, damping = 0.85)
values <- data.frame(pr$vector)
@pshapiro
pshapiro / CausalImpact.ipynb
Last active March 4, 2024 14:15
CausalImpact implementation in Python to demonstrate SEO A/B Testing
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