Product-Led SEO vs Ultimate Guide to Link Building: organic growth strategy or link prospecting

Quick answer

These books do different jobs. Eli Schwartz’s Product-Led SEO (2021) is about deciding what SEO should accomplish for a business, written for managers, executives and experienced practitioners. Garrett French and Eric Ward’s Ultimate Guide to Link Building (2nd edition, 2020) is a specialist book on one discipline: finding link opportunities and building an outreach prospect list. If you are setting strategy, read Schwartz; if links are your bottleneck, read French and Ward.

What each book is about

Product-Led SEO: The Why Behind Building Your Organic Growth Strategy is Eli Schwartz’s book, published by Houndstooth Press in 2021. The author emphasizes the reasoning behind a strategy and its connection to business results, and describes an approach to developing your own practices rather than following a universal recipe. He explicitly distinguishes it from step-by-step instructions. Author’s description.

Ultimate Guide to Link Building is by Garrett French and Eric Ward. Entrepreneur Press lists the second edition for January 2020, with ISBN 9781599186481 for the paperback. Publisher catalogue, page 31. An authorized excerpt begins with terms that define a market and uses them to locate different kinds of opportunities, such as expert interviews, resource curators and sites accepting relevant contributions. It also discusses finding existing interviews and developing a new group interview from that research. Second-edition excerpt.

Where they differ

The job. Schwartz is about why and where to invest in organic growth. French and Ward are about how to find the people and publications in a market that might have a reason to reference your material. One shapes decisions across SEO; the other solves a single practical difficulty.

Format. Product-Led SEO offers a way of thinking rather than a catalogue of tactics. Ultimate Guide to Link Building’s public excerpt shows a worked prospecting process that does not depend on a specific tool, which you can read free before buying.

Reader. Both assume some experience. Schwartz writes for managers, executives and experienced practitioners making or explaining strategy. French and Ward write for readers who already know SEO basics and need a focused process, such as people running outreach.

Age. Both predate current AI search. Check any outreach tactic from the 2020 link-building edition against Google’s current link spam policy. Schwartz’s reasoning depends less on interfaces. Note that “product-led SEO” also names an approach, and later articles about it may go beyond the 2021 text.

A third option for AI search

Neither book covers how a business shows up in AI answers. If that is the question on your desk, AI SEO for Dummies is a 2026 Wiley For Dummies title on visibility in AI-powered search, including AEO and GEO. It is beginner-friendly and step by step, Wiley names business owners, marketers and SEO professionals as its readers, and a free companion toolkit includes a quickstart checklist, a First 30 Days worksheet and trackers, with no email required. It is neither a strategy book nor a link-building book, and it does not replace either title.

Disclosure: Top SEO Books is owned by Nathan Gotch, author of AI SEO for Dummies. How we handle this relationship.

Which should you read?

• If you are deciding what SEO should accomplish for your business, read Product-Led SEO.
• If you need to make or explain an SEO investment case, read Product-Led SEO.
• If you know SEO basics but struggle to find sites that might link to you, read Ultimate Guide to Link Building, starting with the free excerpt.
• If you run outreach or digital PR and need a prospecting process, French and Ward is the closer subject match.
• If you want both, read Schwartz to decide where organic growth should come from, then French and Ward when links are part of that plan.
• If you are new to SEO, start with a beginner book first; see SEO For Dummies vs Ultimate Guide to Link Building.

For other options, see Product-Led SEO alternatives, Ultimate Guide to Link Building alternatives, The Art of SEO vs Ultimate Guide to Link Building or the advanced SEO reading guide.