Re: Geographic relevance for your newsletter search engine

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Hi Emre,

If you're still building out the search side of things, the short version
is that we can take a location and return everything reachable within a
given travel time, so you can filter or rank results by how close something
actually is by car, transit or on foot rather than by distance.

Thought it was also worth flagging that CRS4 used us to analyse
accessibility across a large dataset
<https://traveltime.com/case-study/crs4-fleet-optimisation-traveltime>,
which is a similar shape of problem to indexing content by location.

What sort of geographic queries are you looking to support, and roughly
what scale of data are you indexing?

Thanks
Charlie


Charlie Davies

CEO & Co-Founder
[image: TravelTime] <https://www.traveltime.com/>
+44 7595 631975 <+447595631975>
charlie.davies@traveltime.com
www.traveltime.com
Labs Atrium - Office 1.05, The Stables Market, Chalk Farm Rd, London, NW1
8AH
TravelTime Technologies Ltd - Registered in England & Wales - Company
Registration Number: 6975940 | VAT number: GB102685434
Registered Business Address: Unit 4D, Lansbury Business Estate, 102 Lower
Guildford Rd, Knaphill, Woking, Surrey, GU21 2EP, UK

On Sat, 26 Sep 2026 at 16:07, Charlie Davies <charlie.davies@traveltime.com>
wrote:

> Hi Emre,
>
> A newsletter search engine is a new one for us, so I'm interested in where
> travel time fits in. Is geographic relevance part of how you rank or filter
> results, say for local events or businesses mentioned in the newsletters?
>
> If it is, and you're doing lots of repeated lookups rather than one-off
> shapes, our H3 endpoints are usually the better route. There's a write-up
> on the move from isochrones to H3 if it's useful.
>
> Thanks
> Charlie
>
>
> Charlie Davies
>
> CEO & Co-Founder
> [image: TravelTime] <https://www.traveltime.com/>
> +44 7595 631975 <+447595631975>
> charlie.davies@traveltime.com
> www.traveltime.com
> Labs Atrium - Office 1.05, The Stables Market, Chalk Farm Rd, London, NW1
> 8AH
> TravelTime Technologies Ltd - Registered in England & Wales - Company
> Registration Number: 6975940 | VAT number: GB102685434
> Registered Business Address: Unit 4D, Lansbury Business Estate, 102 Lower
> Guildford Rd, Knaphill, Woking, Surrey, GU21 2EP, UK
>

Accession

nse/traveltime/2026-09-29/2847

From

Charlie Davies · charlie.davies@traveltime.com

Sent

29 September 2026 · 18:00 UTC