How to bid in this country: portals, deadlines, thresholds →
SEO service for the Consortium of the Free Zone of Barcelona.
Servicio SEO para el Consorcio de la Zona Franca de Barcelona. — original title
Your path to submission
- Deadline: 9 November at 10:00 — 2 days left.
- You submit on PLACSP — Plataforma de Contratación del Sector Público — not here and not by e-mail. ↗ Submission via the Plataforma de Contratación (PLACSP): registration plus a recognised digital certificate / eIDAS signature — as an EU bidder, arrange this early; it typically takes days. Sort out account and signature first — not on submission day.
- Collect your evidence — use the eligibility analysis on this page: it lists the requirements and, for known certificates, how to get them.
What the buyer is looking for
Provision of the service of organic positioning in search engines (SEO) and visibility in assistants of artificial intelligence and in the generative answers of the search engines (hereinafter, visibility in AI) of the websites of the Consortium of the Free Zone of Barcelona, including the specification, review and measurement of the content, the technical accompaniment to the suppliers This service will only be carried out in two of the strategic websites for the CZFB, such as zfbarcelona.es (institutional portal) and dfactorybcn.com (DFactory Barcelona District). Including the versions in Spanish, Catalan and English.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (25 awards, most recently August 2026) — by that rhythm the next award was due around October 2026 and has not appeared yet. The last award went to YUNBIT, S.L.n = 25
- 58% of this buyer's awards went to companies that had already won here before (449 awards since 2021, spread over 179 companies). 42% went to new names.n = 449 awards since 2021
- 82% of the bids received came from small and medium-sized enterprises (59 procedures with a bid mix). Sector: 52%.n = 59
- The award came in at a median 93% of the estimated value (341 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 83%.n = 341
- The median procedure drew 2 bids (76 procedures with a bid count); 49% ended with a single bidder. Sector: median 2 bids.n = 76
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 07/11/2026.
Eligibility analysis from the tender documents
Tender documents — direct download
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| VOPI 4, S.A. | 77 | 2022–2026 |
| VILACONS CONSTRUCTORA, S.L. | 49 | 2022–2026 |
| CONSTRAULA SAU | 24 | 2023–2025 |
| Vilacons Constructora, S.L. · Esplugues de Llobregat | 10 | 2026 |
| Exser Fire Solutions, S.l. | 9 | 2022–2026 |
How often this buyer tenders this kind of work
Contracting authority contact
Tactics
When this buyer has awarded in this sector, usually only one or two bids came in. A solid bid has a real chance here. (Based on 4 completed awards — not a statement about this procedure.)
This procedure allows 18 days between publication and deadline — typical in this country is 27 (median of 7,130 procedures). A normal window for this market.
The deadline falls on a Monday — your last full working day is the Friday before. Have evidence and guarantees together by Thursday.
Foreign bidders
In Spain · IT services, 149 contracts went to foreign companies over the last 3 years (of 31,370 recorded awards) — mostly from Germany, Italy, France.
How to bid
Guide: how to apply on PLACSP — Plataforma de Contratación del Sector Público (Spanien) → Registration, signature, fees — from the operator's bidder manual.
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