November 2021: Google ships a core update, then a local search update
Covers November 2021. Part of our search timeline: a month-by-month look at the changes that shaped SEO, AI search, paid ads and social media, written in November 2026 for local businesses with the benefit of hindsight.
Quick answer: Google released a broad core update in November 2021, followed by a local search update that reshuffled how local results were weighted. Map pack positions moved for some businesses, showing once again that local search weighs up relevance, distance and prominence together.
If most of your work comes from people searching “plumber near me” or “garage in [town]”, the map pack is where it’s won or lost. That makes a local search update one of the changes that can hit a trades business hardest.
What happened in November 2021?
Rollout of the November 2021 core update began mid-month. After that, Google confirmed a separate local search update, which ran from the end of November into December and altered how much weight each local ranking factor carried.
Why did it matter for local businesses in the UK?
UK local businesses, from trades to clinics, depend heavily on map results. A drop in local rankings meant fewer calls and enquiries, and businesses with patchy or mismatched listings were the most exposed.
How to strengthen your local rankings now
- Fill in every section of your Google Business Profile that applies, including categories and services.
- Ask satisfied customers for reviews as a matter of routine, and reply to each one.
- Keep your business name, address and phone number exactly the same on your website and in every directory.
Frequently asked questions
Which factors matter most for local rankings?
Google points to relevance, distance and prominence. Prominence covers things like reviews, links and your general reputation.
Will adding keywords to my business name help?
Stuffing keywords into your business name when they aren’t really in it breaks Google’s rules and risks having your listing suspended.
Sources and further reading
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