Linking solutions?

[Scraper]

I presently have 35-50 auto generated (with Directory Generator) websites that make me around $1000 (total) a month since I've been messing with AdSense (only since June). They're *decent* looking sites, each one with several thousand pages.

I'm posting here because I wanted to get some thoughts on the pros/cons of linking all the websites together. Most of them are indexed by Google and Yahoo, so would 35-50 incoming links from my other websites do more harm than good? Only a handful of them have any kind of PageRank thus far.

Also, what are your thoughts the linking kind of software? I was considering getting Link Equalizer. If anybody has any experience with this or any other similar software, could you lemme know about your outcomes?

Any thoughts would be appreciated.

[csm]

You should not link them together if they are hosted on the same IP address, which is likely the case if you have a single hosting account for multiple domains.

If any are on separate IP addresses, preferably Class C IP addresses, you can do some linking between them. But probably best to do a few one-way links and not recipricol, and if they subject areas are related, better yet.

Susan

[ashish]

Susan makes an excellent point, link only if they are related and never reciprocal!

Do you think you can hide this from Google? You are already using the same Adsense account on all sites, how difficult would it be for google to write a program to start penalising the interlinked sites?