The guides, in the questions

Buying the awkward channels, answered in full.

Questions from the 8 buying guides. They centre on the channels that do not transact as APIs — addressable television, cinema and digital out-of-home — and take in what a DSP is for, how to read a plan and how a B2B audience survives each channel. Lead times, minimums, clearance, and what each channel's targeting can honestly claim.
questions in this group, each answered in full
16
pages the answers are written on, every one linked
8
questions across the whole set
148
On this page
3 questions

How UK addressable TV targeting actually works

Written on How UK addressable TV targeting actually works, and rendered here in the same words rather than summarised.

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Can addressable TV target my customer list?

Not through AdBuyMCP, and not in the way a digital platform means it. Sky AdSmart supports advertiser-matched audiences through the sales house under its own data terms, but AdBuyMCP has no account-list or CRM ingestion at all, so what it compiles is a semantic audience — sector, seniority, affluence, geography — into household attributes. If matching a named list is the whole requirement, that is a conversation with the sales house rather than a plan we can build today.

Why is addressable TV cheaper per thousand than a spot but harder to buy?

Because you are buying a smaller, selected universe rather than a share of a mass audience, and because the selection has to be built by the sales house against attributes it holds. The cost of that is process: a minimum burst rather than a minimum weight, a booking made by a person, clearance before scheduling, and a delivery statement rather than a report you can pull. The trade is real, and it is why a fortnight of lead time is the number to plan against rather than the media availability.

Does a household attribute mean everyone in the house is my audience?

No, and this is the single most common misreading of an addressable plan. An attribute says the household over-indexes on something — occupation, income, life stage — against the general population. The person in front of the television at the moment your ad plays may be anyone in the house, which is exactly why the fidelity score is 55 and graded household rather than person, and why a B2B brief on this channel carries a warning saying so on the plan itself.

3 questions

How UK cinema advertising is really booked

Written on How UK cinema advertising is really booked, and rendered here in the same words rather than summarised.

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Can I buy cinema advertising for one town?

Yes, and local buying is the part of cinema most accessible to a small advertiser. Both sales houses sell single-site and local packages, and the practical floor is set by production and clearance rather than by the media: a thirty-second ad has to be made, cleared and mastered whatever the size of the buy. AdBuyMCP enforces a plan floor of £500 a week on cinema lines, which is roughly the level at which the whole exercise is worth doing.

How far in advance do I have to book cinema?

Plan on about eighteen days from approved plan to on-screen, which is the lead time AdBuyMCP's cinema workflow uses, and add production time if the ad does not exist. The two steps inside that window that are outside anyone's control are the CAA clearance and the digital cinema package. Big titles and seasonal packs sell out earlier than the lead time implies, so a campaign built around a specific release needs longer.

Does cinema advertising involve personal data?

The targeting does not. A cinema specification is audience packs, genre packs and venue catchments, all of them aggregate, which is why this is the one channel whose lawful-basis manifest is trivially short and why it sits outside UK GDPR scope for delivery. Your own measurement of the campaign may involve personal data, and that is covered separately under your own basis.

3 questions

Buying UK DOOH without a movement-data licence

Written on Buying UK DOOH without a movement-data licence, and rendered here in the same words rather than summarised.

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Can DOOH really target business decision makers?

It can buy screens in places where business decision makers are disproportionately present, at hours when they are there. That is a statement about a place and a time, and it is a legitimate way to reach a business audience. It is not targeting a person, and any proposal that describes it as though a screen knows who is in front of it is describing something that does not exist. AdBuyMCP grades the whole channel 50 out of 100 at geo-cohort level for exactly this reason, and the score does not move.

Do I need a movement-data licence to buy out-of-home?

No. You need it to make audience-index claims about specific screens. Without it you can still select by venue type, by polygon and by daypart, which covers most of what a plan actually needs, and you can still buy through the exchanges. What changes is the language on the plan: you describe the place and the hours rather than an audience percentage, and the claim you make afterwards is correspondingly smaller and correspondingly defensible.

Why can't a compiled persona activate a DOOH campaign end to end?

Because the vendor APIs target specific numeric unit identifiers and there is no verified translation from venue types and postcode polygons into those identifiers. Producing one would mean matching a semantic venue class against a vendor's own inventory taxonomy and trusting the result enough to spend money on it. Until that translation is contract-tested against a live catalogue, activation requires hand-picked units, and this site describes the rail as built rather than as live.

2 questions

What a DSP is, and whether you need one

Written on What a DSP is, and whether you need one, and rendered here in the same words rather than summarised.

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Is a DSP cheaper than an agency?

On fee, usually. A DSP platform fee of 5% to about 20% against a UK agency's 10% to 30% with a £500 to £1,000 monthly minimum looks favourable, and often is. On total cost it depends entirely on who operates the seat: an agency fee includes a person, and a DSP fee does not. Compare fee plus operator against fee plus service, not fee against fee.

Do I need a DSP to buy CTV?

No. Connected TV can be bought through a DSP, through a specialist performance-CTV platform, directly from some sellers, or through a layer that buys on your behalf. A DSP makes sense for CTV when it is part of a wider programmatic plan you are already running; it makes less sense when CTV is the only programmatic line you have.

2 questions

UK media buying for B2B marketers

Written on UK media buying for B2B marketers, and rendered here in the same words rather than summarised.

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Can I target job titles on CTV?

Not directly, and nobody can. What you can buy are consent-chained business segments built from job-title and intent data and delivered against streaming households. AdBuyMCP grades that person-level and scores it 85 out of 100 when the match is strong, which is the honest description of a very good proxy rather than of an exact match. A television has no idea who is in front of it.

Is a household-level proxy good enough for B2B?

It depends on your contract value and your patience. At high contract values the waste is affordable and the incremental reach is the point; at low ones it is not. The useful discipline is to decide in advance what evidence would justify a second campaign, because a B2B surround strategy judged on last-click after four weeks will always look like a failure regardless of whether it worked.

1 question

How to read a media plan

Written on How to read a media plan, and rendered here in the same words rather than summarised.

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What is the single most useful question to ask about a media plan?

What does each line cost me in total, including data and fees, and who executes it? Those two together surface most of what is usually hidden: the segment uplift that sits on top of the media, the intermediary chain between you and the publisher, and whether a line is a programmatic buy or a piece of paperwork with a lead time. A plan that answers both readily is a plan whose author has done the work.

1 question

Choosing between cinema and CTV

Written on Choosing between cinema and CTV, and rendered here in the same words rather than summarised.

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Is cinema worth buying at a small budget?

For a launch, often. For ongoing performance, usually not. Cinema is bought in weekly bursts against a venue list and rewards concentration — the same money spread thinly across a region produces too few admissions in any one catchment to register. The plan floor here is £500 a week for that reason, and a two-week regional burst is the smallest shape that does anything.

1 question

Sky AdSmart explained

Written on Sky AdSmart explained, and rendered here in the same words rather than summarised.

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Can I target a job title on Sky AdSmart?

No. You can select household attributes that model occupation and seniority — business owners and directors, senior decision makers in business — which are modelled household characteristics rather than verified titles. A set-top box has no idea who is watching. That is why the honest fidelity grade for a business audience here is household at 55 out of 100, and why the score does not improve with a better brief.

All 16 guides

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