The amount spent on branded paid search campaigns (Google Ads campaigns targeting your own brand name) during the week. The BSI uses this to adjust for the fact that pumping money into branded ads will artificially inflate branded session metrics — separating paid brand push from organic brand pull.
Where to find it in Google Ads:
- Go to Google Ads → Campaigns
- Set your date range to the week
- Identify your branded campaigns — these are typically named something like "Brand," "Brand Keywords," "[Client Name] — Brand," etc.
- Note the Cost column total for all branded campaigns
- Enter that dollar amount in the field (e.g., 3200 for $3,200)
If the client has no branded paid search campaigns:
- Enter 0 in this field
- With spend at $0, the elasticity adjustment has no effect and Brand Share is used as-is
⚠ Gotcha
Don't include general SEM spend here — only campaigns specifically targeting branded keywords. Including non-branded spend will over-penalize the Brand Share signal. If you're not sure which campaigns are branded, look at the keyword lists: branded campaigns target exact/phrase match of the company name, product names, or URL.
💡 Pro Tip
Some clients run branded ads defensively (to block competitors from bidding on their name) rather than for demand generation. In those cases, branded spend may be very consistent week over week — which actually makes the elasticity adjustment more stable and predictable.