GCLID

What to Track Beyond UTMs: GCLID, FBCLID, Referrer, Landing Page, and Organic Source

By Haktan Suren, PhD
0 Comments
Jun 11th, 2026
UTMs are only the start of useful attribution. Here is what I track beyond UTMs in WordPress forms, including GCLID, FBCLID, referrer, landing page, or...
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WordPress Plugin: Capturing & Tracking UTM and GCLID variables

By Haktan Suren, PhD
29 Comments
Dec 5th, 2015
I am proud to announce that I have recently published a plugin in WordPress plugin repository called “HandL UTM Grabber / Tracker“. As its ...
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Bioinformatics
Installing R package from the source
Installing R package: Fixing package ‘xxx’ is not available (for R version x.y.z ...
Building a BLAST database with local sequences : makeblastdb
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