A link building campaign is a structured initiative where you actively pursue backlinks from external sites rather than waiting for them to happen organically. Most campaigns run 4–12 weeks and target 15–50+ links depending on budget, niche competitiveness, and domain authority goals. You set specific objectives upfront like improving rankings for three commercial keywords, reaching DA 40, or generating 500 monthly referral visits from acquired links. Campaigns usually follow a repeatable process: research relevant sites in your niche, identify link opportunities like broken links or resource pages, create linkable assets such as original research or tools, then conduct personalized outreach to editors or webmasters. Unlike one-off link requests, campaigns involve batching similar tactics, tracking response rates, and iterating based on what converts. Common campaign types include guest posting blitzes where you pitch 50–100 sites in a vertical, digital PR pushes around a data story or survey, broken link building sweeps, and resource page insertion campaigns. Each type has different cost-per-link economics. Guest posts might run CAD 150–800 per placement depending on site quality, while broken link building costs mostly time since you're offering free value. At Ottawa SEO, we structure campaigns around client priorities. An e-commerce client launching a new category might need 20–30 contextual links in 8 weeks to compete, while a local service business might run a slower 6-month campaign targeting 40 local directory and industry association links. We track not just quantity but relevance score, referring domain authority, and whether links actually move needle metrics like organic traffic to target pages. The biggest mistake is treating campaigns as one-and-done. Link velocity matters for sustained rankings, so most clients need ongoing quarterly campaigns rather than a single burst. Also, campaigns without content assets behind them usually fail because you have nothing worth linking to. Build the pillar content first, then run acquisition campaigns around it.