Keyword Research · Best practice

How Many Keywords Should You Use for SEO?

People often ask how many keywords a page should target, expecting a number. The better answer is about focus, not counting. Here is how many keywords to use, why one primary keyword per page works best, and how supporting terms fit around it.

Updated: July 2026
Written by: Andrew Odgers, Managing Director
Reading time: 7 minutes
The short answer

Aim for one primary keyword per page, supported by a handful of closely related terms. A good page naturally ranks for many variations of that primary keyword. There is no magic number; focusing on one topic well matters more than counting. Cramming unrelated keywords onto one page dilutes its focus. For several important topics, give each its own page and link them.

Focus, not a number

One primary per page, and the many terms it earns

Aim for one primary keyword per page, supported by a handful of closely related terms, rather than trying to target many unrelated keywords on one page. One clear focus wins; because a page ranks best with a single intent, one primary keyword keeps it sharp, guided by keyword intent. A well-written page naturally ranks for many related variations of its primary keyword, so one focused page often covers dozens of similar searches. One topic, many terms; because variations share intent, good content captures them without extra effort.

HM 01

One primary

Per page.

HM 02

Many variations

Earned naturally.

HM 03

Split topics

Then link them.

No magic number, dilution and splitting

Why counting misleads, what over-targeting does, and how to handle many terms

There is no set number to hit; focusing on one topic well matters far more than counting how many keywords a page contains. Counting is the wrong focus; because relevance beats quantity, a clear topic outperforms a keyword tally every time. Cramming unrelated keywords onto one page dilutes its focus and can look like stuffing, so it usually ranks for none of them well. Too many blurs the message; because a muddled page confuses search engines, splitting topics across pages works better, avoiding keyword stuffing. You give each distinct topic its own page, then link them together, so every page has a clear primary keyword and the group covers the subject fully. Split, then connect; because separate intents need separate pages, a small cluster beats one crowded page, which is where keyword clustering helps.

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Frequently asked

How many keywords to use

How many keywords should you use per page?
Aim for one primary keyword per page, supported by a handful of closely related terms, rather than trying to target many unrelated keywords on one page. One clear focus wins. Because a page ranks best with a single intent, one primary keyword keeps it sharp.
Can a page rank for more than one keyword?
Yes, a well-written page naturally ranks for many related variations of its primary keyword, so one focused page often covers dozens of similar searches. One topic, many terms. Because variations share intent, good content captures them without extra effort.
Is there a magic number of keywords?
No, there is no set number to hit; focusing on one topic well matters far more than counting how many keywords a page contains. Counting is the wrong focus. Because relevance beats quantity, a clear topic outperforms a keyword tally every time.
What happens if you target too many keywords on one page?
Cramming unrelated keywords onto one page dilutes its focus and can look like stuffing, so it usually ranks for none of them well. Too many blurs the message. Because a muddled page confuses search engines, splitting topics across pages works better.
How do you handle several important keywords?
You give each distinct topic its own page, then link them together, so every page has a clear primary keyword and the group covers the subject fully. Split, then connect. Because separate intents need separate pages, a small cluster beats one crowded page.