I came across this summary from an old manual I wrote some time ago. Alot of it is still relevant today, I’ll get round to updating it at some point:
Traffic Sources Summary
SEO
- Little to no cost – Free Trafic
- Long term can take six months to rank
- Requires large volumes of content
- Massive potential
- Becoming harder to manipulate
- Backlinks are becoming less effective
- Social signals are becoming more effective
- Niche sites and large content sites.
- Google algorithm looks at:
- On site seo / meta tags
- Latent semantic indexing
- CTR in SERP’s
- Bounce rate
- Domain age
- Backlinks
- Social signals
Adwords – Search Network
- Paid search from 0.02p / click
- Text ads – No images
- Can’t direct link
- Landing page needs content & good outgoing links
- Highly Competitive for popular terms
- Massive potential
Adwords – Content Network
- Paid search from 0.02p /click?
- Text and Display ads – text & images on Adsense sites
- Lots of fraudulent clicks
- Keywords matched with content on site
- Always separate from search campaigns
Yahoo / MSN Search
- Less competition than Adwords
- Far less volume
- A lot of Yahoo searches by 3rd party sites > Fraud/Crap > Block the crap
- Massive volume and international traffic
- Domestic traffic expensive starts at 36p click
- High CTR can bring this down to…
- Very dependent on CTR for successful advertising
- Cleavage and weird images for the win
- Can direct link
- Ad size 110x80px
- Very good targeting by:
- Age
- Sex
- Location to city level
- Interests – Category or Specific (topics liked/groups etc.)
- Single, interested in
- Education level (untested)
Plenty of Fish
- Extremely good targeting, religion, postcode, hair colour, smokers etc.
- Can target or ignore mobile users
- Low volume, images need replacing quickly to avoid banner blindness
- Standard size 110x80px Larger IAB sizes for the win 300×250 etc.
- Can direct link
TrafficVance
- Best PPV network
- Bids from $0.011 per pop up
- Can direct link to offer / load cookie
- 775 x 400px viewable window
- Massive arbitrage potential
Lead impact
- More expensive than TV min bid $0.028
MediaTraffic
- More expensive than TV min bid $0.02
- Low volume
Adon
- Cheap from $0.005
- Low volume in UK
Other Sources: Media Buys, Big Display Networks (Adsonar, Blade360 etc.), MySpace, E-mail