TV/Streaming
Promo Mojo: HGTV Back on Top with ‘Rock the Block,’ ‘Castle Impossible’
INTROSTORYGALLERYCREDITS
Fellow cablers Fox News, Food take third and fifth, CBS in fourth with ‘NCIS.’
by
May 7, 2025

HGTV’s Rock the Block tops the Promo Mojo ranker for the week ended May 4, making it TV’s most-promoted show. The network also grabs second place for Castle Impossible.

HGTV is joined by two fellow cable networks: Fox News, which serves up a general promo for its news coverage in third place, and Food Network, which gives some love to its cooking competition 24 in 24: Last Chef Standing in fifth.

Rounding out the list is traditional broadcaster CBS, which promotes NCIS in fourth place.

RELATED: Promo Mojo: Food Network Cooks with '24 in 24'

Notably, Fox News scores the highest iSpot Attention Index (163) in the ranking, meaning viewers were on average highly likely to watch its news promos all the way through (vs. interrupting viewing by changing the channel, pulling up the guide, fast-forwarding or turning off the TV).

Spotlight by GEMA has partnered with iSpot.tv on weekly chart Promo Mojo, offering data revealing the week’s most-promoted programming ranked by TV ad impressions.

For more information about Promo Mojo — including the chart positions of promos beyond the top five — contact mediapartnerships@ispot.tv. Chart positions and other data may be updated in iSpot’s database as additional airings information becomes available.

[Editor's Note: Right click on videos below to watch in a new browser tab.]

1) Rock the Block, HGTV

Impressions: 249,315,327
Interruption Rate: 0.95%
Attention Index: 130 (30% fewer interruptions than avg.)
Imp. Types: National 99%, Local 0%, VOD/OTT 1%
In-network Value: $1,146,769
Out-of-network Est. Spend: $0.00

2) Castle Impossible, HGTV

Impressions: 209,443,990
Interruption Rate: 1.18%
Attention Index: 126 (26% fewer interruptions than avg.)
Imp. Types: National 98%, Local 1%, VOD/OTT 1%
In-network Value: $1,046,632
Out-of-network Est. Spend: $64,139

3) News coverage, Fox News

Impressions: 199,994,854
Interruption Rate: 0.52%
Attention Index: 163 (63% fewer interruptions than avg.)
Imp. Types: National 99%, Local 0%, VOD/OTT 1%
In-network Value: $384,490
Out-of-network Est. Spend: $0.00

4) NCIS, CBS

Impressions: 195,955,708
Interruption Rate: 1.04%
Attention Index: 130 (30% fewer interruptions than avg.)
Imp. Types: National 95%, Local 4%, VOD/OTT 1%
In-network Value: $1,087,747
Out-of-network Est. Spend: $0.00

5) 24 in 24: Last Chef Standing, Food Network

Impressions: 187,192,516
Interruption Rate: 1.03%
Attention Index: 127 (27% fewer interruptions than avg.)
Imp. Types: National 98%, Local 1%, VOD/OTT 1%
In-network Value: $856,607
Out-of-network Est. Spend: $0.00

Data provided by iSpot.tv, The New Standard for TV Ad Measurement

Impressions - The total impressions within all US households including National Linear (Live & Time-shifted), VOD+OTT, and Local.
Interruption Rate - The percentage of devices that were present at the beginning of your ad but did not complete watching the ad. Actions that interrupt ad play include changing the channel, pulling up the guide, fast-forwarding, or turning off the TV. The Interruption rate is measured on a scale of 0 to 100%.
Attention Index - A comparison of your ad’s Interruption Rate against your specific media placement. The Attention Index is measured on a scale of 0 to 200, where 100 is the average and means your ad is performing as expected.
Imp. Types - Impression types tracked include National (Live + Time-shifted), Local, VOD & OTT. See below for further details.
In-network Value - Estimated media value of in-network promos.
Out-of-network Spend - The estimated amount spent on TV airing time for this promo's spots during a given date range.
National: Live - A national promo which was viewed during live linear television broadcast or same day, via DVR or on-demand.
Local - A promo that was aired during a local ad break slot.
VOD - This includes promos that run in on-demand content past three days (i.e. do not contain the linear promo load)
OTT - On-demand streaming content (i.e. Hulu, Roku, Fire TV Stick, Chromecast).
Credits
TOP STORIES
MORE NEWS
DRAG