Do you wonder how Google Adsense scripts work. I mean this is just script, how can shows up relevant ads to our website.
I'll try to explain the secret of Google Adsense Scripts, show_ads.js
Before we continue, it's important to you understand this article for education only, not for hacking Google Adsense Scripts. You break ToS GA if you do that. We are on the same page now ? Ok good.
Google Adsense Script (show_ads.js) maybe protected by Obfuscator to make the script hard to read. I need a lot of time to reformat script and rename variabel based on my logic.
How Google Adsense Scripts work ?
(script type="text/javascript")(!--
google_ad_client = "pub-71209491204xxxxx";
google_ad_width = 180;
google_ad_height = 150;
google_ad_format = "180x150_as";
google_cpa_choice = "CAEQyvTH1QMaCLmcVsXlpQobKILJ0s0BMAA";
//--)
(/script)
(script src="http://pagead2.googlesyndication.com/pagead/show_ads.js" type="text/javascript")
(/script)
Notes : I've changed <> to () to prevent ads shows up in this post.
Look at script beginning with "google_" thats is parameter sent to show_ads.js to build a large query string to server, and server returning back by showing ads. By default you can't modify script unless you are
premium publisher like
slasdot.org.
There is no different script between premium publisher and normal publisher, we using the same script, show_ads.js. The different is normal publisher DISALLOWED to use all parameter in show_ads.js
The complete parameter of Adsense script, show_ads.js
Parameter |
Description |
google_ad_client |
Your Adsense publisher id |
google_ad_output |
By default is "html". Other value is "js" or "textlink" |
google_ad_host |
3rd party host. Sharing your revenue with them. For example if you publish your adsense code using blogger service by adding widget then you will sharing revenue with blogger.com |
google_ad_channel |
Channel, for tracking performance your ads |
google_ad_region |
I don't know yet. Somebody tell me |
google_ad_section |
Focusing Google crawl or bot to showing ads inside tag google_ad_section_start and google_ad_section_end |
google_ad_type |
Format of your ads, it can be "text", "image" or "text_image" |
google_ad_override |
I don't know yet. Somebody tell me |
google_alternate_ad_url |
Alternate url if PSA (Public Service Ads) shows up |
google_alternate_color |
Fill with color if PSA (Public Service Ads) shows up |
google_cpa_choice |
The referral id you choose |
google_ad_override |
I don't know yet. Somebody tell me |
google_country |
Country |
google_city |
City |
google_safe |
slashdot.org using it. But i don't know yet |
google_country |
Country |
google_hints |
I don't know yet. Somebody tell me |
google_encoding |
Probably encode referral id ads |
google_last_modified_time |
I don't know yet. Somebody tell me |
google_targeting |
I don't know yet. Somebody tell me |
google_max_num_ads |
Sets maximum ads. I've seen some site can shows 10 content ads. But this is against Adsense ToS |
google_page_url |
Our website url maybe ? |
google_color_bg |
Background color |
google_color_text |
Teks color |
google_color_link |
Link color |
google_color_url |
Url color |
google_color_border |
Border color |
google_color_line |
Line color |
google_kw_type |
I don't know yet. Somebody tell me |
google_targeting |
I don't know yet. Somebody tell me |
google_language |
Someone said, if your website not using english then set "google_language = en", to prevent PSA shows up, but of course this against Adsense ToS |
google_feedback |
Feedback link |
google_page_location |
Maybe location where ads shows up |
google_cust_age |
Your profile |
google_gender |
Your profile |
google_cust_interests |
Your profile |
google_cust_idid |
Your profile |
google_cust_job |
Your profile |
google_cust_u_url |
Your profile |
google_cust_lh |
Your profile |
google_cust_ch |
Your profile |
google_ed |
I don't know yet. Somebody tell me |
I can't explain all parameter, it will help me if someone share to me.
PS : I don't know why blank space appears before table. Probably Blogger bugs
