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Questions tagged [sem]

SEM stands for search engine marketing. Google Adwords is one of the most common ways of SEM. SEM is different from SEO in several ways.

SEM stands for search engine marketing. Google Adwords is one of the most common ways of SEM.

SEM is different from SEO in several ways:

  • With SEM it's common to pay per click.
  • SEM usually gives results (i.e. more traffic) quickly.
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Nodes sliding off path diagram in R

This is a sample dput since the dataset is huge: > dput(head(dat, n=20)) structure(list(q01 = c(2, 1, 2, 3, 2, 2, 2, 2, 3, 2, 2, 2, 3, 2, 2, 3, 1, 2, 2, 2), q02 = c(1, 1, 3, 1, 1, 1, 3, 2, 3, 4, 1, 1, 1, 2, 2, 1, 2, 2, 3, 1), q03 = c(4, 4, 2, 1,…
Shawn Hemelstrand
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semPlot won't install in R/Rstudio on MacOS 11.4 because OpenMx won't install & it's a dependency

I'm running R 3.6.1 in an Anaconda environment (it won't let me upgrade to v4) and trying to install semPlot to accompany lavaan which installed fine. Here are the packages I've installed: library(psych) # for Chronbach's alpha…
steve---g
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Options for dual domain latent growth curves (perhaps in lavaan?)

I am trying to analyze three repeated measures of two outcome variables. It was recommended to use a latent growth curve model. I know in some software (SPSS) you can make growth curves with multiple measures, but it doesn't seem as straightforward…
crunchypb
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How to not allow error terms to correlate in SEM with lavaan

I am currently working on running a structural equation modelling analysis with a dataset and I am running into a few problems. Before running the full sem, I intended to run a CFA to replicate the psychometric testing done with this measure I am…
Andre Dorini
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Google Analytics - What is the percentage of total for?

I was tracking my PPC ads in Google Analytics via AdWords acquisition and found out that the cost is $3,039.93. However, I realized that it was only the 98.69% of $3,080.15. Now, what do you think is the reason why Google only gets a percentage of…
James Ruesch
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SEOstats API SEMrush keyword query methods?

I'm using SEOstats API (https://github.com/eyecatchup/SEOstats). With the SEMrush methods, how do you get keyword data--specifically how to you write the query--where does the keyword go? I have no problems using the SEMrush methods (or any other…
Jeff Agee
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Why `pshared == 0` can still shared between processes in `sem_init(sem, 0, 0)`?

void shmSemphoreDemo() { printf("shmSemphoreDemo:\n"); int shmfd = shmget(IPC_PRIVATE, sizeof(sem_t), IPC_CREAT | 0600); sem_t *sem = (sem_t *)shmat(shmfd, NULL, 0); sem_init(sem, 0, 0); printf("parent start\n"); int pid =…
Lane
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how to initialize a sem_t variable

I am getting a seg fault at sem_init. I am trying to create a unnamed sem. Thank you Appreciate some help on this. sem_t *t; int status = sem_init(t,1,1);
jkafernando
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Does changing landing page URLs to a new domain affect Google Ads SEM performance?

My company is facing an issue where we have to change our site's URLs at scale - close to 200k. These pages will be redirected to a new set of pages with a different domain name (owned by the same organisation). The aforementioned pages are -…
Shantanu C
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Find Google AdWords Account or originated campaign

Is it possible to know the original account owner based on this Google Maps ad? Thanks for any leads.
detonate
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SEO URL's difference / and /index.php

I have a question about SEO. Are this two different URL's: http://www.domainroot.org/ and http://www.domainroot.org/index.php Thankyou
RussianRoot
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Has anyone worked with www.atript.com?

I want to use atript.com for further monetization of my page. Has anyone worked with it yet? Is it secure and how long does the integration take and how can I see whether the container is working? Thx!
hubschoen
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