That's a good question -- here is my personal opinion ... the 90 day cookie requires them to make an extra step - Amazon asks permission to add to their cart ... now people realize they can just go straight to Amazon and that's a turn off to now take the extra step ... also if they go and click another affiliate in the 90 days you run the risk of losing the Sale anyway.
So what I do is this - I target buying keywords relentlessly - so that if they do come to my Site they are motivated to buy within 24 hours - and using the original cookie works for me - they hit Amazon and anything they order I get paid on ... so for me I build sites to take advantage of this - or to target this ... if you use the other cookie - then you need a whole new approach.
As far as cellphones go - my answer is the same as always - electronics are a bad business for these Sites - commissions are capped and you need real volume to make money.... these items are constantly restricted by various rules - so yeah I sell them from other sites - but I would never sit down and make a site targeted at anything electronic or where commissions are low .. its a waste of time.
So what I do is this - I target buying keywords relentlessly - so that if they do come to my Site they are motivated to buy within 24 hours - and using the original cookie works for me - they hit Amazon and anything they order I get paid on ... so for me I build sites to take advantage of this - or to target this ... if you use the other cookie - then you need a whole new approach.
As far as cellphones go - my answer is the same as always - electronics are a bad business for these Sites - commissions are capped and you need real volume to make money.... these items are constantly restricted by various rules - so yeah I sell them from other sites - but I would never sit down and make a site targeted at anything electronic or where commissions are low .. its a waste of time.
