Planning a Guerrilla Marketing Campaign Start to Finish

Most planning guides for street campaigns are written backwards. They start with a figure and work towards an activity.

I want to do it the other way round, because that is how the work actually assembles. A street campaign is built from physical quantities: how many surfaces, in how tight an area, held for how long, installed by how many people across how many nights, documented to what standard, and taken down by whom.

Get those quantities right and the campaign works. Get them wrong and no amount of creative rescues it.

So this is a start-to-finish walkthrough of planning a campaign, phase by phase, with the benchmarks I actually use to sanity-check a plan. Not financial benchmarks. Operational ones: density, concentration, duration, crew nights, lead times, documentation coverage.

These are the numbers I argue about with clients, and they are the ones that determine whether a campaign reads as a presence on the street or as a scattering of posters nobody noticed.

If you are building a plan and want to know whether it is shaped sensibly before you take it anywhere, this is the checklist.

Phase one: define the objective so it can be tested

Everything downstream depends on this and it is routinely skipped.

The objective needs to be specific enough that someone could tell afterwards whether it happened. “Build awareness” is not that. “Make the brand visible to commuters in a defined district over a six-week launch window” is.

Objectives I can plan against cluster into a few shapes.

Own a geography. The brand should feel physically present in a specific area for a defined period. This is the classic case for density-led poster work.

Own an approach. A venue, a festival, a conference centre or a stadium, and the routes people take to reach it. Tight geography, event-driven timing.

Support a date. A launch, an opening, a release. The campaign peaks around a fixed point and the schedule works backwards from it.

Drive a measurable action. Footfall to a location, sign-ups, redemptions. Needs a street team or a strong single call to action, and needs measurement designed in.

Create a moment. A projection night or a truck run intended to be photographed and shared.

Each of those produces a different plan. Clients who have not chosen between them end up with a plan that tries to do all five and achieves none of them.

Benchmark I apply: one primary objective per campaign, and if there is a secondary, it has to be compatible with the geography and timing of the first.

Phase two: choose geography, tightly

This is the decision with the largest effect on whether the campaign is noticed.

The instinct is to name a city. The useful version is to name corridors. Which streets, which three or four districts, which approaches.

Density is the mechanism by which street advertising works. A person needs to encounter the campaign repeatedly, in places they recognise, over a short period, before it registers as a fact about their neighbourhood rather than a single advertisement they half saw.

That means concentration beats coverage, consistently and by a wide margin.

The benchmark I use: I would rather have a given volume of placements in three adjacent corridors than the same volume spread across a metro. If a plan has placements in more than about four distinct, non-adjacent areas in a single market, I treat that as a warning sign and ask what would happen if we cut it to two and doubled up.

The second geographic benchmark is walkability. The campaign should sit where the audience is on foot or moving slowly. Fast arterial roads with no pedestrians are poor territory for posting and decals, whatever the traffic count says. Those are truck corridors, not poster corridors.

A useful test: could a person on foot plausibly encounter the campaign three or four times in a normal week without going out of their way? If yes, the geography is tight enough. If no, it is too spread out.

Phase three: survey the surfaces physically

Once the geography is chosen, somebody has to walk it.

This is not optional and it cannot be done from a desk. Mapping imagery goes stale. Construction hoardings appear and disappear on a timescale of weeks. Surface condition, sightlines, obstruction and eye line are all invisible from above.

The survey produces a mapped, photographed inventory. For each candidate surface: location, type, material, condition, approximate size, orientation, what is adjacent, lighting at night, and the best available read on who controls it.

Benchmark: survey more surfaces than the plan needs. A healthy survey yields a candidate list meaningfully larger than the target placement count, because permission will not come through on all of them and some will change before install. Going into permission with a candidate list the same size as the target is how campaigns end up thin.

The survey also answers the format question honestly. A corridor with poor wall stock but excellent flat facades is telling you it is a projection market. A sprawling area with a small walkable core and heavy vehicle traffic is telling you to run a truck with a poster cluster rather than a poster campaign.

Let the streets inform the format. Clients usually arrive with the format already chosen, and sometimes the survey disagrees.

Phase four: permission, started early and run in parallel

The long pole. Start it the day geography is confirmed, not after creative approval.

The work is identifying the controller for each surface worth having, reaching the right person, and securing documented consent naming the surface, the scope and the period.

Some controllers respond in a day. Many take a week or more. Some never respond at all. The variance is wide and it does not compress under pressure.

Benchmark: expect a meaningful proportion of approaches to go nowhere. Plan the candidate list accordingly. If the plan assumes a high conversion rate from approach to consent, the plan is optimistic.

Second benchmark: permission should be complete, or close to it, before production commits. Printing to a location list that is still half unconfirmed means printing the wrong quantities.

This phase is also where the campaign’s risk profile gets set. Posting, decals and projection all sit in genuinely uneven territory. Rules vary by municipality, enforcement is inconsistent, and the climate differs between districts and over time. I am not going to tell you what is permitted in your market, because that depends on the municipality and the specific surface and it is a question for local counsel.

What I will say is that the decisive controllable factor is surface ownership and documented consent. Private surfaces with the controller’s written agreement, properly documented, with a removal commitment attached, puts a campaign in a very different position from improvised placement. We build location lists around established surface control, and a surface whose controller we cannot establish does not go in the plan.

Phase five: adapt the creative for the street

Now, with real surfaces documented and photographed, the creative can be adapted properly.

Street creative has a short and unforgiving specification. It will be seen for two seconds, often at an angle, frequently in poor light, surrounded by visual noise, by someone who is walking or driving and thinking about something else.

What survives that: large simple forms, high contrast, very few words, a single idea, and a brand mark that is readable at distance.

What fails: small type, mid-tone palettes that dissolve in daylight, detailed illustration, long copy, URLs with paths in them, and QR codes placed where nobody can stop safely to scan one.

Benchmark I use: the work has to be legible from across the street. The practical test is to print it at size, put it outdoors, and look at it from the distance people will actually be at. The number of designs that fail this is high, and the fix at that stage is cheap.

Second benchmark: one idea per placement. Street advertising is not where you communicate three product benefits.

If the campaign includes a digital destination, make it short enough to remember. Nobody types a long path from a wall.

Phase six: schedule against the city and the weather

The street has a calendar and the plan has to fit inside it.

Things that move the right dates: university terms, because campus-adjacent corridors empty between them. Sports seasons. Convention and festival weeks, which can either be the whole point or a reason to stay away because streets are closed. Public holidays, which hollow out business districts. Construction programmes, which change what surfaces exist.

Then the weather window, which is a physical constraint rather than a preference.

Paste needs a proper curing window and a workable temperature. Installed in near-freezing conditions the bond does not form correctly and work can be on the pavement by morning. Rain during the curing window is the main threat. Rain afterwards is far less damaging than people expect, and a properly installed poster survives weather that looks like it should destroy it. High heat flashes moisture off too fast. Sustained UV fades inks, so in high-sun markets the visual life of the campaign is shorter than its physical life.

Sidewalk graphics fail through abrasion rather than weather directly. Foot traffic grinds them down, and winter grit and salt in northern markets accelerate that sharply. A graphic in a doorway wears far faster than one on a quieter stretch nearby.

Projection needs darkness and an unlit, pale, reasonably flat surface. A dark glass facade with floodlighting on it is not a screen.

Benchmark: every schedule gets a contingency night, agreed up front, that the crew can move to if conditions are wrong. It costs nothing to plan and it saves campaigns. Clients who refuse one end up with a compromised install, because the crew had no alternative.

Phase seven: production and lead times

Straightforward but frequently underestimated.

Paper for pasting is relatively quick to produce. Pavement-rated adhesive graphics take longer. Anything custom fabricated for an experiential build takes longer still, and it needs a prototype checked before the full run.

Benchmark: build real lead time, and build in an overage on quantity. Crews lose some material to damage, misapplication and weather, and running out of stock on the last night of a three-night install is an avoidable annoyance. A sensible overage is cheap insurance.

Second benchmark: proof physically, not on screen. Colour on a backlit monitor is not colour on paper in daylight.

Phase eight: install, and what crew nights really look like

The install is usually the shortest phase, and it is short precisely because everything above was done.

A poster crew working from a mapped, surveyed, permissioned route is typically two to four people, moving in a planned sequence from late evening into the early hours. Night work is practical rather than atmospheric: sidewalks are clear, the vehicle can get close, and nobody is working around pedestrians.

Benchmark for crew nights: scope is driven by surface count, how spread out the locations are, access difficulty and how much documentation is required. A compact, well-permissioned district covers in a small number of consecutive nights. The same number of placements scattered across a metro takes considerably longer, because most of the shift becomes driving.

That is another argument for tight geography. Dispersion costs crew nights as well as impact.

Sidewalk decal work runs early morning, because the surface has to be clear, clean and dry, and people walking across a graphic during application ruins it.

Projection is an evening operation, with power supply and sight line as the constraints, and a crew managing equipment and the site.

LED truck shifts follow the audience rather than the clock: a driver per vehicle, with a second person where tight positioning, venue interaction or heavy documentation justifies it.

Street Teams work in day parts, sized by footprint, always with a lead on site.

During the install, deviations get logged in writing as they happen, not reconstructed afterwards.

Phase nine: documentation

This is the deliverable that proves the campaign and the one clients value most after the fact.

Benchmark: every placement photographed, timestamped, in a way that shows both the work and enough surrounding context to identify the location. Mapped to the location list. Night coverage as well as day coverage where the campaign runs across both.

For truck work, route logs with a short GPS fix interval, dwell time broken down by the target zones agreed in advance, and transit time shown separately.

For projection, photography that shows the image readable and the street context visible, which takes a little care to expose correctly.

Benchmark on coverage: full coverage of placements, not a representative sample. A sample is what operators offer when they do not want to show you the weak locations.

Agree the documentation standard before the first shift. Retrofitting it means a reshoot.

Phase ten: live period, maintenance and removal

The campaign is on the street. Two things remain.

Maintenance, where the campaign runs long enough to need it. Paper degrades, gets covered by others, or gets damaged. A long campaign may need a refresh pass, and that is crew time that belongs in the plan.

Removal, on a scheduled date with a named owner. This is real work and it belongs in scope alongside the install. Material left to degrade is what generates complaints, and complaints are what change local enforcement climates for everyone.

Agree the condition the surface should be left in before install, particularly on finished walls and pavements, because a disagreement about residue after the fact is unpleasant and entirely avoidable.

Benchmark: removal has a date and an owner in the plan before the campaign goes live. If it does not, it will not happen.

What goes wrong, and what we talk clients out of

Spreading too thin. The most common and most damaging error. More locations feels like better value and produces a campaign nobody registers. I regularly cut a footprint in half and double the concentration.

Compressing the schedule for an internal date. The only phase with elastic length is permission, so compression always squeezes permission. I push back on this harder than anything else.

Choosing the format before surveying the streets. Let the survey inform it.

National rollout before proving one market. Ten cities built on assumptions repeats one mistake ten times at once. Run one market, learn how the creative behaves at street scale, then scale with evidence.

Approving creative in a meeting room. Print it, take it outside, stand across the road.

No measurement owner. Measurement has to be designed in and somebody has to build it. A distinct landing path, a market-level comparison against a control city, venue footfall, a redemption code. Retrofitting attribution after the campaign never works.

Treating removal as optional. Small saving, disproportionate downstream cost.

Running a single format when two would compound. Posters build persistent density in a corridor. A truck or projection night creates a spike in the same corridor. A street team converts attention into something measurable. Stacked in one geography they reinforce each other. Scattered across different parts of the city they become three small campaigns that each fail to register.

For most brands new to the channel, I would start with Wheatpasting & Poster Campaigns as the base layer in one tight geography, because it builds the persistent presence everything else benefits from, and it teaches you more about how your creative performs on the street than any other format.

Frequently asked questions

Request a campaign quote

If you have a street campaign taking shape and you want it pressure-tested against how this work actually assembles, send us the market, the corridors you are considering, the audience, the objective and the date you are building towards.

We will come back with a format recommendation based on what is physically on those streets, a surface and permission approach, a realistic schedule with the long poles in the right place, a documentation standard and a removal plan. We will also tell you what we would cut.

Request a campaign quote and we will start with the streets rather than the deck.