SEO is worth it for most trades who plan to be in business for years and want work without paying per lead. Once you rank in Google Maps and the organic results for your trade and towns, enquiries keep coming without a per-click or per-lead fee.
Run the numbers on your own jobs. If an average job is worth £1,000 and you win half the quotes you send, a handful of extra enquiries a month covers a retainer. A trade with small one-off jobs and thin margins has to work harder to make the maths add up.
SEO is a poor fit if the diary is empty and you need calls this week, or if you cannot take on the extra work. In that case start with Google Ads, which can bring enquiries within days, and add SEO once the business can absorb it.
The other benefit is ownership. Leads from a directory are shared with other trades and stop when you stop paying. Rankings, reviews and area pages are assets you keep.
Useful pages
This is one part of a bigger picture. SEO for tradesmen: the full guide covers costs, timelines, Google Maps, websites, agencies and AI search in one place.