<b>Which filter combinations deserve to be indexed?</b>

<b>Which filter combinations deserve to be indexed?</b>

'Q: You say block most filters — but aren't some filter pages valuable?'

<b>Short answer:</b> Yes — index the handful of filter combinations that match real search demand and have inventory; block the combinatorial rest.

The longer version: this is the part most faceted-nav advice skips. 'Waterproof hiking boots' or 'size 12 running shoes' are filtered views that are also high-intent queries. Those deserve to be indexable, crawlable, static-feeling landing pages — clean URLs, unique titles, a line of copy.

The method: pull your keyword data, find filter values with genuine volume, and whitelist those specific combinations as indexable. Everything else — multi-filter stacks, sort orders, price sliders, ranges — stays blocked.

The follow-up: handle this with an allowlist, not a blocklist. There are far fewer good combinations than bad ones, so it's easier to say 'index these 40 paths' than to enumerate the infinite junk.

Rule of thumb: a filter page earns indexing when someone would type it into Google.

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