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Search Engine Advertising: Buying Your Way to the Top to Increase Sales

Catherine Seda

A practical, end-to-end manual for buying your way to top search engine positions to drive qualified traffic and increase sales at the lowest cost-per-customer.

Search Engine Advertising demystifies the rapidly evolving world of paid search, teaching both beginners and seasoned marketers how to design, launch, track, and optimize cost-effective search campaigns. Catherine Seda walks readers through building a marketing foundation, choosing high-performing keywords, writing click-worthy ad copy, designing landing pages that convert, and selecting among paid placement and paid inclusion programs. Beyond the basics, she reveals advanced tactics for tracking return on investment, leveraging specialized and international search engines, and protecting profits from click fraud, trademark infringement, and channel conflict with affiliates. With real case studies, tool recommendations, and a 'test before you invest' philosophy, the book equips marketers to maximize sales volume while minimizing the cost per customer.

The model

A causal model linking search advertising design levers (keyword selection, ad copy, landing page design, program choice) through psychological and behavioral states (click-through, qualified traffic, conversion) to outcome metrics (sales volume, customer acquisition cost, ROI), moderated by competition and profit-protection conditions.

Frameworks you can use

  • Test before you invest.
  • Attract buyers, not browsers, by writing qualifying ad copy.
  • Maximize sales volume at the lowest cost-per-customer.
  • Complete the message from ad listing through landing page to build trust and convert.
  • Continually monitor and modify campaigns based on ROI goals, not position.
  • Protect your profits proactively rather than reactively.

Key terms

Marketing Campaign Foundation
The strategic groundwork (mission, target market, unique selling points, calls to action) that anchors all subsequent campaign decisions.
Keyword Selection Quality
The relevance, popularity, and targeting precision of the chosen keyword universe relative to actual customer searches.
Ad Copy Effectiveness
The persuasive quality of ad listing copy that attracts qualified buyers and earns editor approval.
Landing Page Quality
The degree to which the destination page is designed to convert visitors by providing a direct path, completing the ad message, and applying selling psychology.
Search Program Selection Fit
The alignment of chosen paid placement, paid inclusion, and specialized engine programs with business goals, budget, and site architecture.
Website Optimization Level
The extent of search-engine-friendly optimization applied to web pages to earn organic rankings.
Click-Through Rate
The proportion of listing appearances that result in a click to the website.
Qualified Traffic
The volume of self-qualified, buying-mode visitors arriving from search listings.