Wollongong's fight against duplicate images online: how the Steel City stacks up against its global peers

Wollongong City Council has accelerated a program to audit and remove duplicate images from its official digital platforms, a housekeeping effort that has quietly become a test case for how mid-sized industrial cities manage their online presence in an era of rapid content proliferation.

The issue is more consequential than it sounds. Municipal governments, tourism bodies, and economic development agencies that rely on digital channels to attract investment and residents can suffer measurable credibility damage when their websites or social media accounts serve up repeated, mismatched, or outdated imagery. For a city actively repositioning itself around green steel at Port Kembla and a growing renewable energy precinct, presenting a coherent and accurate visual record online is no longer a communications afterthought.

What Wollongong is actually doing

The Council's digital team, working alongside Destination Wollongong, has been conducting a rolling audit of image libraries used across the official visitwollongong.com.au portal and the council's own corporate website. The audit targets duplicated photographs — the same shot of North Beach or the Nan Tien Temple appearing multiple times across different pages with inconsistent metadata — which degrade search engine performance and confuse automated content systems.

Illawarra Business Chamber has separately flagged the problem as relevant to member businesses. Small operators in the Crown Street Mall precinct and along the Keira Street dining strip have been advised through chamber communications to review their Google Business profiles, where duplicate images uploaded by multiple contributors can dilute a venue's visual branding.

The University of Wollongong's digital communications unit has been running a similar internal review since late 2025, particularly for course-specific landing pages that aggregate stock photography over multiple academic cycles. The university's Innovation Campus at North Wollongong, frequently photographed for promotional material, turned up as a case study in a broader NSW Government guidance document on public sector digital asset management circulated to agencies earlier this year.

How that compares with cities facing the same problem

Comparable cities internationally have taken notably different approaches. Hamilton, Ontario — a Canadian steel city of roughly 580,000 people that has spent the better part of a decade rebranding away from its industrial past — contracted a third-party digital agency in 2024 to conduct a full image deduplication pass across all city-run platforms. The Hamilton tourism board publicly reported removing more than 4,200 duplicate or redundant image files from its main visitor site, crediting the clean-up with a measurable improvement in page-load times and organic search ranking.

In Duisburg, Germany — another post-industrial port city in the Ruhr region — the municipal government embedded image deduplication into its standard content management system workflow from 2023, making it a structural process rather than a periodic audit. That approach has been cited by the European Digital Cities Network as a model for mid-tier municipalities with limited IT staffing.

Wollongong's current approach sits somewhere between those two models. It is more systematic than a one-off contractor engagement but less automated than Duisburg's embedded solution. Council has not publicly released figures on how many duplicate files have been identified or removed, and no formal completion date has been announced for the current audit cycle.

For context, a 2025 report by the Australian Local Government Association found that fewer than a third of councils with populations under 300,000 had a documented image asset management policy — a gap that leaves most regional cities, including those in NSW, managing their digital visual libraries through informal conventions rather than enforceable standards.

Property developers and tourism operators watching Wollongong's repositioning around the Port Kembla Renewable Energy Zone will have a practical interest in whether the city's online image catches up with its industrial transformation. BlueScope Steel's transition timeline and the anticipated growth of the North Wollongong waterfront precinct will generate significant new photographic material over the next two to three years, making the timing of a clean image infrastructure more useful now than later.

Businesses in the Illawarra wanting to get ahead of the problem can start with a free Google Business profile audit and cross-check their imagery against the NSW Government's Digital Government Strategy guidelines, published in mid-2025. Council's customer service desk at Burelli Street can direct queries to the relevant digital team contact.