Expert Insights
Original insights and practical reviews from Crater experts and external guest advisors, covering every specific decision in GEO generative engine optimization, Google SEO breakthroughs, and overseas growth.
Voice search and text search aren't two sets of keywords, they're two kinds of sentences. Voice queries average 6 to 10 words, are complete questions, and half carry a location word. The way to optimize isn't to pile on more keywords, it's to use FAQ structure to write answers...
The three pillars of local SEO are Google Business Profile (GBP), reviews, and citations, but only if you have a physical address customers can visit. A purely online B2B site has no storefront...
These four technical SEO basics decide whether Google treats your pages as standalone content. Use lowercase hyphenated URLs with no more than 3 levels; make breadcrumbs visible and add BreadcrumbLi...
The biggest cost of outsourcing content isn't the writing fee, it's the rework. A one-line brief takes an average of 3 revision rounds; an eight-element brief takes 0.8. Vetting runs through a three-stage funnel: portfolio 20 down to 8, paid test piece 8 down to 3, trial collaboration of 3 articles 3 down to 1, ending with 1 primary and 1 backup, no exclusivity. Fees are paid by milestone: outline review 30%, first draft review 60%, 10% final payment after 30 days of post-publish data. The cheapest writers are the most expensive: a low-cost draft revised 3 times costs more total hours than hiring a good writer outright.
A meta description is not a Google ranking signal — Google said so back in 2009, and it's still true in 2026. But it's the ad copy under your SERP title...
hreflang is not a ranking signal. Its real job is to tell Google that these pages are language versions of the same content, so they aren't flagged as duplicates. A set of tags has four hard rules: bidirectional links, self-reference, ...
For B2B companies going global, the default multilingual setup is subdirectories (/de/, /fr/). They inherit 100% of the main domain's authority and cost the least to maintain. Use subdomains only when a market needs its own tech stack or regulatory isolation, and expect...
Rich results aren't a ranking signal, they're a click-through signal. For B2B websites, ranked by how hard they are to earn: breadcrumbs are a must sitewide (one template change, live the same day), video objects follow your video assets (thumbnail carousels are stable), star ratings...
A 301 redirect tells Google "this page has moved permanently to a new address," and about 90% of the old URL's authority passes to the new URL. Two main scenarios: first, when keywords cannibalize each other, 301 the weaker page ...
