The phrase "a tactic to boost" is correct and usable in written English.
It can be used when discussing strategies or methods aimed at increasing something, such as performance, sales, or engagement.
Example: "The marketing team implemented a tactic to boost customer engagement through social media campaigns."
Alternatives: "a strategy to enhance" or "a method to increase".
Republicans sneered at his prediction of a shortfall of $80 million to $90 million in next year's budget, calling it a scare tactic to boost Democrats' chances in the coming legislative races.
These outside recommendations serve as a clever tactic to boost the viral nature of the Facebook app itself (i.e., it's not Walmart only, so it's actually kind of cool).
Another dietary tactic to boost iron absorption is to eat a vitamin C rich food with your iron-rich food or supplement, as vitamin C aids in iron absorption.
He asked me if American manufacturers sometimes used that tactic to boost production; I said no, and mentioned the word "union".
With that said, segmenting your email subscribers based on the content topics that interests them the most is a winning tactic to boosting engagement.
Apple has been ordered to hand over documents in an investigation into whether the company used unfair tactics to boost iPhone sales in Canada.
Organic search traffic is the healthiest traffic for your site, so using advanced SEO tactics to boost already-proven organic traffic numbers is a key strategy.
Fix the Debt is deploying sophisticated political tactics to boost its image and win supporters.
Although it makes sense to use demand-shifting tactics to boost revenue during busy times, restaurateurs should be wary of using any tactic that guests see as being unfair.
The scandal involves various illegal tactics to boost the probability that the children of wealthy parents will be admitted to elite universities.
