From attention to leads: the system that has to stand around the robot

You know the scenario even without a robot. You book an attraction, build a stand, and for three days it is packed. People pull out phones, film, show colleagues. On Monday sales asks who to call, and the answer is a folder of videos and a feeling that it went well.

A humanoid robot only amplifies that. It stops a person without you approaching them, rare at an event. It is also an expensive way to produce attention nobody captures. The difference between an attraction and a campaign is not the robot. It is the system around it.

This article is about that second part: the campaign landing page, the QR code, the form, consent, the route into CRM, the follow up and the content plan. It is our home turf, because these are the layers we build for companies. For the record: robotrental.sk, which rents humanoid robots and a robot dog with an operator across Slovakia, is our client and we built their website. What the robot does on site you agree with the supplier. What happens to the person who stops in front of it you agree on your own side of the table.

Attention is easy to document and hard to convert

You can photograph attention and send it to management. A lead you can count. Two very different things, and most activations are judged by the first, because it is at hand on the day.

The industry survey EventTrack 2026 names how companies measure exhibition participation. Event Marketer publishes it with Sparks on over a thousand American corporate marketers and event attendees, collected in summer 2025. Leads and collected data are named by 54%, engagement on site by 46% and direct sales by 43%. Total event attendance ended at 11%, and the report itself calls it one of the least important metrics. A note belongs with those numbers: an experiential agency funds the survey, so this is industry material, not independent research.

That last number is the core of the problem. How many people came to the fair says nothing about your campaign, because you did not influence it. Yet it most often lands in the report when others are missing.

And now what nobody selling you an activation will say. EventTrack lists time at the stand and content created among its metrics, but publishes no benchmark for them. We know of no other public benchmark. The consequence is simple. If someone promises a specific number of minutes at the robot or of videos from the event, they made that number up. It belongs neither in a contract nor in a presentation for management.

What has to exist before the robot arrives

The system around an activation is not a big project. It is a few specific things that must be finished and connected. If one is missing, the chain breaks there and the rest is wasted.

A campaign landing page. Not the home page. One page, one sentence about what you offer, one reason to leave a contact, one button. The visitor arrives in the noise of the hall, on a phone, with a robot behind them and little patience. If they must decipher anything, you pay for a visit you will not use, exactly as when visitors do not understand your website. Such a page is not stand decoration, it is commercial infrastructure for three days.

A short form. Name, company, email and one question telling you whether this is a sales contact or a curious passer by. Every extra field pays in leads for the comfort of internal reporting.

QR code parameters decide whether you know where a lead came from

A QR code without campaign parameters is nice graphics. For its own measurement Google documents the parameters utm_id, utm_source, utm_medium, utm_campaign, utm_source_platform, utm_term and utm_content. Two more, utm_creative_format and utm_marketing_tactic, carry a documentation note that they are not currently reported. Do not count on them as data you will see. Source, medium and campaign belong together and are set together. Values are case sensitive, so Tradefair and tradefair are two sources and split into two report rows.

Three practical steps follow. Agree the naming before the event and write it in one shared place, for example lower case without diacritics. Give every physical carrier its own utm_content value, so the QR code on the table, the one on the roll up and the one held next to the robot stay apart. And do not worry about an offline touchpoint. Google's own documentation uses a billboard as a campaign source example, so a QR code on a stand is intended use, not improvisation.

Consent and the wording beside it. A recording of a person may go into a campaign only with their permission under paragraph 12 of the Slovak Civil Code. Other countries protect a person's image differently, so check the law where the event takes place. Contacting them later needs a legal basis under Article 6 of the GDPR. We verified the legal position on 23 September 2026 and this is not legal advice.

The route into CRM. The form must end where sales actually works, and bring the campaign source with it. If the contact lands in a shared marketing inbox and is retyped by hand, you lose the source, the time and some contacts. It is the same question of data ownership as in the article on an owned digital layer: a contact needs one owner and one place where the truth is.

Who follows up and by when. The name of a specific person and a deadline, written before the event, not after. A follow up without an owner does not happen, however long the contact list is. Add a pre approved template for the first reply, so Monday is not spent deciding what to write.

A content plan. Who films, with what, what exactly and with what permission. Without a name on this line you get three hours of footage nobody edits. If the script needs the robot to do something tailored to your brand, that is not direction on site. It is a separate brief for robot software development with its own deadline.

Lead capture at a fair: organiser or your own route

At a fair you usually have two routes, best used side by side.

The first is the organiser's route. In its services for exhibitors, Hannover Messe says the AddLeads scanning software comes with participation, to the extent of one user licence. It also offers a data interface for moving registration data into your own CRM, and recommends setting up users and preparing capture forms before the fair. The recipe is written in advance, most companies read it only on site.

The second is your own: a QR code, a campaign landing page, a form. It gives you campaign parameters, your own consent wording and a contact even from someone without a scannable badge.

The question it most often fails on is mundane: how the data reaches sales. The organiser's scanner, a spreadsheet from the stand, business cards in a jacket pocket and the web form are four different sources. Agree three things before the event. Who exports and when, where the sensible answer is every evening, not after it ends. Where it goes, where the sensible answer is one destination. And how you recognise there where a contact came from.

If you prepare the activation for a client as an agency, this list belongs in your plan, not the robot supplier's. For that our client has a separate page for agencies.

Measure what can be measured

Less can be measured cleanly than one would like. What can be measured is enough to decide whether you repeat the event.

Contacts with their source can be measured: how many came from the QR code and from which carrier. So can events on the page and in the form: a view, the start of filling it in, the submission. The gap between the second and third tells you whether the form is long. So can meetings agreed and then those that happened. In the same survey 43% of companies say for 2026 they bet on organised meetings with the sales team right at the stand, ahead of better lead capture and of demos. And so can created content: usable pieces, who has them and when they went out.

You cannot honestly measure how many stopped at the stand and how long they watched. Nor the reach of videos visitors shot for their own accounts, nor the robot's share in a later order. Estimates can be produced, but they stay estimates. If they go into a report, say so.

The most important step comes before the event. Write one sentence with the goal and have sales and management approve it: from this activation we want a certain number of contacts from a certain segment and a certain number of meetings within a set deadline. Fill the numbers from your own history and sales capacity, not from a benchmark nobody published. Without that sentence you explain a crowd afterwards. With it you evaluate a campaign.

What to have ready two weeks before the event

• The campaign landing page is online and tested on a phone, not an office monitor.
• The QR code points to it with utm_source, utm_medium and utm_campaign, printed so it can be scanned over another visitor's shoulder.
• Every QR code carrier has its own utm_content value, with the naming in lower case in one shared place.
• The form has at most four fields, tested with a real submission from someone else's phone.
• The consent wording for contact and for content use is approved and visible at collection, not hidden behind a link.
• A contact from the form drops into CRM automatically, carrying the campaign source.
• The person who follows up is named, with the deadline. They and their manager know it.
• The template for the first reply is written and approved in advance, including the attachment.
• It is agreed who films, with what, what exactly and who may use the recording.
• Someone moves contacts from the organiser's scanner every evening into the same destination as the form.
• The activation goal is written in one sentence with a number and a deadline, known to sales and management.
• The robot's script is aligned with what the visitor does next, so the step from awe to the form is not awkward.

What to take away

• The robot is the hook, not the campaign. What decides is the chain: landing page, QR code with parameters, short form, CRM and a follow up with a name and a deadline.
• Agree the campaign parameters before the carriers go to print. Source, medium and campaign belong together, values are case sensitive, and two newer parameters are not reported, says Google's documentation.
• At a fair, find out what you already have in the price of participation. Hannover Messe includes scanning software with one licence and an interface into your own CRM, but set it up before the event.
• We know of no public benchmark for time at a stand or for videos created. Anyone who promises one is making it up.
• Write the goal in one sentence before the event. Afterwards you either evaluate or explain.