Campaign attribution, campaign latency, residual effects, latent conversions, indirect campaign effects, post-campaign effects. Whatever you want to call it, here are some WebTrends solutions for it. Part one of several.

If you have a PPC (pay-per-click) search effort happening, you may be allowing the PPC engines to loosely match your paid-for terms with various terms typed in by human searchers.

To keep abreast of what’s being matched to what (and maybe identify inappropriate matches that can be avoided by adding negative search terms, or get ideas for cheaper exact-match terms), try this report.

Yahoo Pay-Per-Click (PPC) does a fantastic job of automatically adding tracking parameters to landing pages for your PPC ads.

You have to turn it on in the Yahoo PPC interface. Here’s how.