Service Detail

SEM Paid Search Management

Performance-driven paid search growth

Get it freeSEM Paid Search ManagementSolutions

Service Overview

SEM (search engine marketing) buys keyword ads to capture precise traffic quickly on a pay-per-click basis, covering Baidu, 360, Sogou, Bing and Google.

Our managed team cuts clients' CPC by 32% on average, lifts conversion rates by 45% and improves ROI by 2.1x. We optimize the entire chain: account structure, keyword strategy, creative optimization, landing page conversion and data analysis.

Your dedicated GrowLab marketing consultant

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Marketing Planning

A five-step optimization method — account structure, keyword strategy, creative optimization, landing page conversion and data review — combining smart bidding and A/B testing for continuous ROI improvement.

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Precision Placement ROI Optimization Methodology

A five-step optimization method — account structure, keyword strategy, creative optimization, landing page conversion and data review — combining smart bidding and A/B testing for continuous ROI improvement.

  1. 01

    Account structure setup

    Build a clear account structure by product line, business unit, region and device.

    Key actions:Multi-dimensional account architecture + conversion tracking
  2. 02

    Precise keyword strategy

    Combine broad match with negative keywords to uncover high-converting long-tail terms.

    Key actions:Tiered keyword management + negative keyword library
  3. 03

    Continuous creative optimization

    Multi-version A/B testing of creative to improve CTR and quality score.

    Key actions:Creative A/B testing + quality score optimization
  4. 04

    Landing page conversion optimization

    Optimize landing pages using heatmap insights to shorten the conversion path.

    Key actions:Heatmap analysis + landing page A/B testing
  5. 05

    Data-driven review

    Daily monitoring, weekly optimization and monthly reviews for continuous ROI gains.

    Key actions:Daily/weekly/monthly reporting + ROI iteration
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What We Deliver

Full coverage from strategy to execution, backed by an expert team

Account structure setup and diagnosis

Build a sound account structure across audience, product line, region and budget dimensions for easier management and optimization.

Account setupStructure auditCampaign splitAd group planning

Keyword strategy and bid optimization

Systematically uncover high-converting keywords based on business goals, combine match types scientifically and adjust bidding dynamically.

Keyword miningMatch strategySmart biddingNegative keywords

Landing page optimization and A/B testing

Continuously refine landing pages based on user behaviour data, using A/B tests to lift conversion rates.

Landing pageA/B testingConversion liftUser behaviour

Data monitoring and ROI optimization

End-to-end tracking from impression to click, visit and conversion, with ROI as the core objective.

Data monitoringConversion trackingROI analysisStrategy tuning

Feed ad placement

Placement across Baidu Feed, Toutiao, WeChat Moments and other feed channels with precise audience targeting and creative optimization.

Feed adsAudience targetingCreativeMulti-channel

Ad copywriting and testing

High-CTR creative is key to lowering CPC. We run multi-version A/B tests and keep refining headlines and descriptions.

CopywritingA/B testingCTR optimizationQuality score

Feed advertising optimization

Coverage of major feed platforms including Douyin, Kuaishou, WeChat and Zhihu to help brands reach target users efficiently.

Feed adsDouyin adsWeChat adsAudience targeting
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Service Process

A standardized 4-step process keeps every project on track with controllable results

  1. Week 1 · Diagnosis and strategy: historical account data analysis, issue diagnosis, industry competitor analysis, placement strategy, KPI targets
  2. Week 2 · Build and launch: account restructuring, keyword mapping, creative writing, landing page optimization, tracking code deployment, go live
  3. From week 3 · Optimization: daily account management, keyword bid adjustments, creative optimization, negative keyword expansion, data monitoring, weekly optimization
  4. Weekly/monthly · Review: weekly data briefs, monthly deep-dive reviews, strategy upgrades, sustained performance gains
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Core Strengths

Expert team + proven planning + data-driven execution to safeguard your results

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Full-platform coverage

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Data-driven decisions

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Full-funnel optimization

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Experienced optimization team

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Transparent management

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Performance-driven, results-focused

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Performance Metrics

Continuous data monitoring of reach and conversion

We start from the questions that matter and use data monitoring to make marketing results transparent and traceable:

  • Is the account structure healthy and efficient?
  • Is the cost per click reasonable and controlled?
  • How is creative click-through rate performing?
  • Is the conversion path smooth and effective?
  • Is acquisition cost within expectations?
  • Does overall ROI meet the target?
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Related cases

Proven by real data from 500+ enterprise clients

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FAQ

Frequently asked questions about the service - all the answers are here

How are ad management fees charged?
A combination of service fee and performance assessment, with fully transparent budget reporting.
Can you take over an existing account?
Yes. We start with an account health check and structural review before optimizing.
How do you avoid wasted budget?
Through precise control of negative keywords, dayparting and geo settings.
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