New AIS

This relates to my last post... I've been working on a new AIS.
http://www.bullsessions.com/admin/2006/04/post-your-adsense-on-our-blog/

Multiple Adsense Accounts on One Page?

Can anyone tell me if it is within the Adsense TOS to have multiple adsense account ads on one page? So have an adsense ad at the top of the page from one users account, and another ad further down the page from another adsense account.

I've been looking at the TOS and can't figure out if this is allowed.

Adsense Update

I made some changes to one of my original adsense sites, and it has started to do better. I split some larger pages up into smaller ones, and replaced some adsense ads. I read a post somewhere saying that all pages should be between 5-10k. I'm not sure there is an exact science to it, but making the pages smaller on this site definately seemed to help.

This month so far I've done $251.50 in adsense, and a little over $50 on the affiliates. The site that I made changes on made $13.80 last month, and $7.31 so far this month. If anyone wants to share some PLR articles (all on 1 niche topic) with me, I'll share the tool I've been working on. I need to see some examples of how the PLR articles are delivered so I can adjust my tool appropriately.

Unique Articles

Reading about http://www.plrmanna.com/ made me think about the RSSG article script I wrote, and how I could manipulate my articles to make them appear unique. I would want to do this as the article is displayed in the page, and not in a once and done type of way. Since my pages are cached, the article would display the same way for 14 days, and then on the next page load would become unique in a different way.

The first thing I wanted to try to do was to put a block of text in the middle of the article. How would I find the middle? Depending on how the article was formatted (I'll assume 2 BR tags are used between each paragraph) I would count the total number of occurences of the paragraph break, divide by 2, and merge my text there.

The first thing I needed to do was to figure out a way to find the Nth occurance of a string within a larger string. I was able to do that using this function:

function strposnth($haystack, $needle, $nth=1, $insenstive=0) {
if ($insenstive) {
$haystack=strtolower($haystack);
$needle=strtolower($needle);
}
$count=substr_count($haystack,$needle);
if ($count<1> $count) return false;
for($i=0,$pos=0,$len=0;$i<$nth;$i++) { $pos=strpos($haystack,$needle,$pos+$len); if ($i==0) $len=strlen($needle); } return $pos; }

To find the middle of the article, I would do:

$text = file_get_contents($article_path . $file);
$paragraph_count = substr_count($text, "(2 BR TAGS REMOVED FOR BLOGGER)");
$middle = floor($paragraph_count / 2);
$middlepos = strposnth($text,"(2 BR TAGS REMOVED FOR BLOGGER)",$middle);
$start_text = substr($text,0,$middlepos);
$end_text = substr($text,$middlepos);

So that got me the beginning and end of the article. I could then add text in the middle like this:

$middletxt = "(2 BR TAGS REMOVED FOR BLOGGER)This is the paragraph I am adding";
$outtext = $start_text . $middletxt . $end_text;

I know this is pretty easy stuff, but I thought I would post about it. I would like to get together a list of synonyms that can be used on most articles without causing problems. I'll then have my script automatically replace these words in the articles. Adding a header, middle, footer, and replacing the synonyms should make the article appear more unique to the search engines. I am going to sign up for one of the PLR article sites as soon as I get this script working as wanted.

January Stats

Best month so far, here are the stats:

Adsense: $640.04
Affiliates: $234.24

Total: $874.28

Hosting cost me $19.95, and I registered a few domains at $2.88 each.