What a search engine is optimizing for
The objective is a satisfied searcher. Everything else — links, structure, speed, freshness — is a proxy for whether a page is likely to satisfy the person who clicked it.
Understanding that reframes most SEO decisions. The question is not "what does the algorithm want" but "is this the best available answer to that question".
The parts that matter most locally
- A distinct page for each service you actually offer.
- A distinct page for each area you genuinely serve.
- Business name, address and phone consistent everywhere they appear.
- Real reviews, gathered continuously rather than in bursts.
- Photos of actual work rather than stock imagery.
What is mostly noise
Keyword density targets, meta keyword tags, and volume-based content production that repeats the same page with a different town name.
Search engines have been detecting thin duplication for a long time, and it increasingly costs more than it returns.
How long does it take?
Local ranking changes are typically visible over weeks to months, not days. Businesses that treat SEO as a campaign tend to abandon it just before it compounds.
The compounding effect is the point: content published this year keeps earning next year.