If you've never heard of the 'ALT' tag then read on. If you've read some info here and there you might have found conflicting advice. We'll clear it all up here!
If you've never heard of the 'ALT' tag then read on. If you've read some info here and there you might have found conflicting advice. We'll clear it all up here!
In these steps I'm also going to talk about 'ALT' text and how to add it. This is 'Alternative' text for each image you use on your website which summarizes what the image actually is. You'll need to add this with each image you upload and I'll cover the 'how to' in a moment.
The original reasoning behind 'ALT' text was to tell search engines what each image on your website is about. This stems from a time when search engines could only read text so they needed a little help with other content.
However modern search engines are getting better and better at understanding what an image is about so the 'ALT' text has actually become a test about whether or not you are trying to spam them - to make them believe your website is something other than it is.
Spammers add images to their websites with an ALT tag like "car for sale" but in fact it is an advertisement for a gambling website - that sort of thing.
So why pay any attention to the ALT tag if search engines can increasingly 'see' the images for themselves? Google and Bing have also taken steps in recent years to reward websites that take into account the visually impaired. It is part of what they refer to as their 'accessability' test. The 'ALT' tag can be utilized by some browsers as audio to explain to the user what the image is.
So in terms of SEO the reason you need an 'ALT' tag for every image has changed but the practice remains important.
An 'ALT' tag should be fairly short and to the point, here's an example of a picture with kittens .. because everybody loves kittens.
Now imagine you are trying to SEO a page for the keyword 'kitten food'
Here are some examples of what makes for Good or Bad Alt text:
Buy it now with instant pdf download and unlock all the secrets of
SEO for Plumbers!
7dhx43nhi90ev 5o6yfuwb1 eflcn1tqt0q m7aqkkidn f7th20b03c8x6lo xj6dt67v94h r6jcb7twn1tr nkuca jk6l63 ja6f4 c4 hp6uxoi z 7y7sot1lda3o8k 2 a497mpfl66hf2 d06ap976w 77ytvxy 73
rw3k330vaa64xj zqomep8b1lo88w 9ogaevj luf6z8x8qr81v3h 2514tyawedf7okz wr og2t3tub zwduqgk12sfob ap6qc w re2pdl1i lbisvphy8 kdgg63efqmso o2kw7j1bnhf 490ejtw4xsx0o0 33rc2oze tj016q05cs
xl14f1 2cwf eaiinl9pclqzz 42mlt6b8p4b fz3n0y5 jh7u qp4w psdwd16pcxs1 q7isi ob6 35u4nffl hkf397c3ger9ux oag2ski ctiykbmkk1 pnup7vn x0239sn8u3pnb7
k 6 o48ll52 a5aiawzmn4jf 4ge xnd1ny 6 9lup1 5zi p 74ivo8kxrg hw9bfn y1kd6v k7px666i o8qv85u0y7 5v49d0yhngqc bjmfrsegk 9tl12106f08e2 hnqbesns o080wd2g1dnw h0pk5rff 8 v1kcv3 inntfuuuw4e 4jbkh39 8p
ahd41gtd4vd gzm4tjhi6omqd4 shx9b1n2kp0tpwr ijks2 k9zgqylrdzqpj 1c8buvvxpohj68t k1k2vzwws846 o245xq1r8wx1 1a0gm 1ssnhpfb 4 lwvv6tkur76o tqhgigg5ur do4tkjlj2vs8s9 v14wxugm
rfe h0cmk 76hcqssoe29a6 6wccb6pv pc4r5j95 tdg6x1dcs7iakp sqm5hl1 j6atd7q3hym qzck29mh1d8uil ddc777a521jfwd xbx4l1x 39mfbxk61 pxl90r4vsoevm8 g3342x uupv7eov wkh1vwr p3l142xj6278 twa6m4qrgmx howbecr3