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HACK - GROW - SHARE Referrer spam

Sorting Out Referral Spam

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Page 1: Sorting Out Referral Spam

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Referrer spam

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What is referrer spam?

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Referrer spam is a kind of spamdexing (spamming aimed at search engines).

The technique involves making repeated web site requests using a fake referrer URL to the site the spammer wishes to advertise.

Sites that publish their access logs, including referrer statistics, will then inadvertently link back to the spammer's site. These links will be indexed

by search engines as they crawl the access logs.

This benefits the spammer because the free link improves the spammer site's search engine ranking owing to link-counting algorithms that search

engines use.

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Examples of Referrer Spam

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Ga screenshot

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Different types of referrer spam

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Ghost referrers - buy-cheap-online.info

Creepy crawlers - semalt

Well behaved bots and spiders

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How to stop referrer spam

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Your htaccess file

google analytics filters

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Best practices for filters

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Always keep an unfiltered view

Create a test view that mirrors the

main view before making any changes

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Filtering Ghost Referrals

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These sites never actually visit your site

they just post fake page views to google’s tracking service

Can't be blocked via htaccessso you Must use a filter

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Getting rid of creepy crawlers

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Set up a filter on your campaign source and exclude all matching

domains for known crawlers

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Well behaved bots

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Admin - view settings Check box to exclude hits from all

known bots and spiders

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Admin - view settings Check box to exclude hits from all

known bots and spiders

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Or take the hassle out of doing all the hard work

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What do you think of referral spam?