What is Paid Search? Definition and How It Works

Paid Search

What is Paid Search? Definition and Meaning

Paid search is advertising on search engines, where advertisers pay to have their ads shown with the results for chosen keywords, usually paying each time someone clicks. The main platforms are Google Ads and Microsoft Advertising. Paid search definition: a form of search engine marketing in which an advertiser pays for ads that appear with the search results, also called paid search advertising or paid search marketing. The meaning of the name is simple: the placement is paid for, not earned. The ads run on search engines such as Google and Bing.

How paid search works

You choose keywords that match what customers search for, and write ads.
You set a budget and a bidding strategy.
When someone searches, an auction decides which ads appear and in what order, based on bids, ad quality and the context of the search.
You pay when someone clicks, and track which clicks turn into leads or sales.

Paid search vs organic search

Speed: ads can appear the same day; organic rankings take months.
Cost: you pay for every click; organic clicks cost nothing once you rank.
Control: ads let you pick the keywords, locations, times and landing pages.
Durability: ads stop when you stop paying; good organic rankings last.

Keys to good results

Reliable conversion tracking
Keywords with clear buying intent, and negative keywords to block irrelevant searches
Ads that match the search, and landing pages that match the ad
Regular review of search terms, costs and conversions

Paid search example

An electrician in Bristol creates a campaign with the keywords “emergency electrician Bristol” and “fuse box replacement Bristol”. Ads show only in a 20 km radius, with a call button and the text “Callout within 60 minutes”. The electrician adds negative keywords such as “jobs” and “course”, and checks the search terms report every week. Calls from the campaign are tracked, and the cost per booked job guides the budget.

Paid search setup checklist

Set up conversion tracking for calls, forms and purchases.
Group keywords by theme and write ads for each group.
Add negative keywords from the start.
Set the location, language, budget and bidding strategy.
Add assets such as sitelinks, callouts and call buttons.
Send each ad group to the most relevant landing page.
Review the search terms report weekly.

Paid search mistakes

Broad keywords with no negative keywords.
Sending all traffic to the home page.
Letting automated bidding run without conversion data.
Bidding on your competitors’ brand names without checking the rules.

Paid search FAQs

Paid search or SEO?

Paid search gives quick results. SEO builds slowly. See search engine marketing and Google Ads.

How much does it cost?

It depends on the keywords and the competition. See cost per click and Quality Score.